Questions Asked on
October 25, 2010

Chem Class
The rate constant of a firstorder process that has a halflife of 225 s is ?????? s1. ok so i divided half life of 1st order= 0.693/K k i put 225 and i got 3.08 x 10^3 is that right?
asked by Laynie 
chemplease help me check my answer!!
write an ionic and net ionic equation for the following reaction between Fe3+ and NH4OH. Please check my answer!! Thank you. My answer is: ionic: Fe3+(aq) + NH4OH> Fe(OH)3 + NH4+ net ionic: Fe3+ +OH >Fe(OH)3
asked by Christine 
physics
A pelican flying along a horizontal path drops a fish from a height of 5.4m. The fish travels 8.0 m horizontally before it hits the water below. What was the pelican's speed?
asked by John 
chem
A 120.0 mL buffer solution is 0.105 M in NH3 and 0.135 M in NH4Br, What mass of HCl could this buffer neutralize before the pH fell below 9.00?
asked by moe 
Chemistry check my answer?
Hi! is my answer correct? Consider the following chemical reaction: H2 (g) + I2 (g) 2HI (g) At equilibrium in a particular experiment, the concentrations of H2, I2, and HI were 0.15 M, 0.033 M, and 0.55 M, respectively. The value ofKeq for this reaction is
asked by Richard 
Physics
Rachel Pulls her 18 KG suitcase at at a constant speed by pulling on a handle that makes and angle (theta) with the Horizontal the frictional force of the suitcase is 27 N and Rachel exerts a 43 N force on the handle What angle does the handle make with
asked by Anonymous 
Math PIZZAZZ
PIZZAZZ Q: what should you say when you meet an angel plz give me answer!
asked by Sarah 
math
How many people were at a party if There were 105 handshakes at a party and if each person at the party shook hands with exactly once with every other person. The answer is 15. How do I write the problem?
asked by Madi 
chemistry
The question below, i was wondering if it decrease because the N2 is on the right and so to add to left it would be too much so it gets rid of it by decreases and doing to the right? because the left side is (+) endothermic? sorry im a little confused. if
asked by Ben 
Chemistry
In a sample of solid Al(NO3)3, the ratio of aluminum ions to nitrate ions is (1) 1:1 (2) 1:2 (3) 1:3 (4) 1:6
asked by Jazmin 
Physics
Three blocks, connecting ropes, and a light frictionless pulley comprise a system, as shown. An external force P is applied downward on block A (12Kg). The system accelerates at the rate of 2.5m/s^2. The tension in the rope connecting block B (18Kg) and
asked by Thomas 
calculus
A particle moves along the curve y=square sqrt 1+x^3. As it reaches the point (2,3), the ycoordinate is increasing ata a rate of 4cm/s. How fast is the xcoordinate of the point changing at that instant?
asked by tim 
trig
determine an exact expression for the trigonometric function sin(13pi/12).
asked by jj reddick 
Chemistry
A student named KClO3 potassium chlorine (V) oxide. Explain why the use of the stock system is not correct in this case and write the correct name of the substance.
asked by Penny 
Chemistry Class
Dinitrogentetraoxide partially decomposes according to the following equilibrium: N2O4 (g) > 2NO2 (g)
asked by Jane 
physics
A block of mass 3.90 kg is pushed 3.80 m along a frictionless horizontal table by a constant 16.0 N force directed 24.0° below the horizontal. What is th total work done on the block?
asked by gabe 
Science (Chemisty)
Scientists in 1962 became very excited when they were able to create xenon tetrafluoride. Why was this an unusual feat? Why was fluorine a good choice to try to react with xenon?
asked by Caitlyn 
Physics
TWo blocks of massses 20 kg and 8 kg are connected together by a light string and rest on a frictionless level surface. Attached to the 8 kg mas is a second light string, which a person uses to pull both blocks horizontally. If the twoblock system
asked by Gail 
Organic Chemistry Lab
For this week's lab, we have to devise our own separation and purification scheme. The mixture contains three compounds, however my problem lies in the fact that the composition isn't given to us. There are four possible combination 1)benzoic acid,
asked by Remi 
math
Robert spent 3/5 of his money on stereo equipment and 1/6 of the money he had left on lunch. He left the house with $24. How much did robert return with?
asked by Anonymous 
5th grade
make up a data set of at least 12 numbers that have the following landmarks. maximum 18 mode7 range 13 and median 12.
asked by Anonymous 
Chemistry
The Ka values of H2CO3 are shown below. Ka1 4.6 107 Ka2 4.4 1011 What is the pH of a 0.17 M solution of Na2CO3?
asked by Kelly 
physics
A 3.6 kg wood block is launched up a wooden ramp that is inclined at a 30¡ angle. The block's initial speed is 13 m/s. (Use µk = 0.20 for the coefficient of kinetic friction for wood on wood.) What vertical height does the block reach above its starting
asked by help me 
chemistry
which element in period 4 has four electrons in its electrondot structure ?
asked by Raynique 
Economics
There are three industrial firms in Happy Vally. Initial Cost of Reducing Firm Pollution Level Pollution by 1 unit A 70 units $20 B 80 units $25 C 50 units $10 The government wants to reduce pollution to 120 units, so it gives each firm 40 tradable
asked by Anonymous 
Chemistry
How many grams of HCl are produced according to the following equation, H2 + Cl2 = 2 HCl, when 4.0 g of hydrogen reacts completely?
asked by Bill 
Chemistry
What incorrect information is given by the formula MgOH2 instead of the correct formula, Mg(OH)2 ?
asked by lisa 
Science (Chemistry Periodic Table of Elements)
A tube of "Brilliant Yellow" acrylic paint contains titanium dioxide. What transition metal is in this compound? What important nonmetal elements is in this compound?
asked by Caitlyn 
math problem
Brianna is working on her homework. Her assignment is to come up with four representations for an exponential function of her choosing. She decides it is easiest to start by writting y=1200 (1/2) ^x. Help brianna create the other three components of the
asked by john 
AP US History
How did Thomas Jefferson hope to remove obstacles to upward social mobility?
asked by john 
Math  Simple rational Function (check)
A pollutant has been leaking steadily into a river. An environmental group undertakes a cleanup of the river. The amount of pollutant in the river after t years the cleanup begins is given by the equation N(t)=0.5t+(1/(10t+1)) a) What quantity of
asked by Anonymous 
college chemistry
HIO3 + FeI2 + HCl > FeCl3 + ICl (in acidic solution) Show and label the two balanced halfreactions (oxidation and reduction). Add H2Os, H+s or OHs as needed. I just wanted to know if the answer I got is correct 2FeI2 +6HCl +Cl +HIO3>6FeCl3 +ICl +3H20
asked by jillian 
physical
Find the magnitude of the resultant of the following two vectors: i) 50 units due east and ii) 100 units 30° north of west. the answer is 62 unit but how it come ?
asked by meera 
physics.
The fastest recorded pitch in the MLB was thrown by Nolan Ryan in 1974. If this pitch were thrown horizontally, the ball would falll .809m (2.65 ft) by the time it reached home plate, 18.3 m away (60 ft). The acceleration of gravity is 9.81 m/s^2. How fast
asked by Autumn 
Chemistry
Calculate the molar solubility of BaSO4 in a solution in which [H3O+] is 2.5 M. I can almost solve this on my own. If you know the following equations: BaSO4 = Ba2+ + SO42 SO42 + H+ = HSO4 HSO4 + H+ = H2SO4 and I know [H+] = 2.5 M along with the
asked by Jay 
chem
I am trying to figure out how to calculate the ratio of CH3NH2 to CH3NH3Cl required to create a buffer with pH of 10.26, I'm not sure where to start.
asked by moe 
Physics
When a falling meteor is at a distance above the Earth's surface of 3.34 times the Earth's radius, what is its freefall acceleration due to the gravitational force exerted on it?
asked by Starfallen 
Chemistry
I need help with What is the solubility of silver oxide, Ag2O, in a solution buffered at pH 10.50? The Kc for the following equilibrium is 2.0 x 108. Express your answer in g/L Ag2O(s) + H2O(l) ¡ê 2Ag+ (aq) + 2OH (aq)
asked by Tom 
chem
I am trying to figure out how to calculate the ratio of CH3NH2 to CH3NH3Cl required to create a buffer with pH of 10.26, I'm not sure where to start.
asked by moe 
chemistry
Data: 2Ba(s) + O2(g) ¡æ 2BaO(s) ∆H¡Æ = 1107.0 KJ Ba(s) + CO2(g) + ¨ö O2(g) ¡æ BaCO3(s) ∆H¡Æ = 822.5 KJ Given the data above, calculate the ∆H¡Æ for the reaction below. BaCO3(s) ¡æ BaO(s) + CO2(g)
asked by lavonne 
chemistry
Calculate the pH at which the amino group of lysine is 20% dissociated. lysine side chain pka is 10.5.
asked by Nikki 
Chemistry
It says prepare a theoretical titration of 25 mL of 0.1037 M formic acid (HCOOH; pKa= 3.75) solution (diluted to 100mL volume with deionized water) by 0.0964 M solution of KOH. It asks to determine the volume of KOH solution needed to reach equivalence
asked by Anonymous 
physics
In a game of basketball, a forward makes a bounce pass to the center. The ball is thrown with an initial speed of 3.9 m/s at an angle of 13.8° below the horizontal. It is released 0.65 m above the floor. What horizontal distance does the ball cover before
asked by alex 
Biology
state one effect of an increasing level of TSHreleasing factor
asked by Shiane 
physics
Two objects are connected by a light string passing over a light, frictionless pulley as in the diagram. m1 = 4.50 kg, m2 = 2.10 kg, and h = 4.30 m. The 4.50 kg object is released from rest at a point 4.30 m above the floor. Determine the speed of each
asked by Anonymous 
Chemistry
3) A student dissolves a 1.18g aspirin tablet in water and titrates the solution with a .265M NaOH. 22.05mL of NaOH are required to reach the equivalence point. Calculate the percentage of acetylsalicylic acid in the tablet.
asked by Juliet 
Analytical Chemistry
When BaCl2H2O (s) is dried in an oven, it loses gaseious water: BaCl2H2O BaCl2(s) + H2O (g) enthalpy change  63.11 kJ/mol at 25 degrees C entropy change  +148 J/(Kmol) at 25 degrees C Calculate the vapor pressure of gaseous H2O above BaCl2H2O at
asked by Tammy 
English
Idententify the sentence parts  Whose car did the parking attendant tow yesterday?
asked by Tiffany 
maths
a boat travel 5 miles due south and then 11 miles due east. how far is it from the starting point?
asked by tia 
Organic Chemistry
Ooops sorry! Please rank the following compounds in DECREASING order of their reactivity toward the SN2 reaction with sodium ethoxide in ethanol. a. methyl chloride b. isopropylbromide c. tbutyliodide d. methyl iodide e. ethyl chloride I have an answer,
asked by Please help 
physics
You are given a vector in the xy plane that has a magnitude of 84.0 units and a y component of 49.0 units. Assuming the x component is known to be positive, specify the vector V which, if you add it to the original one, would give a resultant vector that
asked by bob 
Algebra, help + check please
Find the percent, round if nessacary: 1) 3 dollar tip for a 18.70 Taxi Fare. So 3 x 18 Correct? Or how would I even solve this problem? Thanks for helping Allyson
asked by Allyson 
algebra
jill's present weight is 14 pounds less than her weight a year ago. if her weight at the time was 9/8 of her present weight, what is her present weight in pounds?
asked by Frankie 
PHYSICS HELP!
A 3.6 m diameter merrygoround is rotating freely with an angular velocity of 0.78 rad/s. Its total moment of inertia is 1700 kg\m^2. Four people standing on the ground, each of mass 62 kg, suddenly step onto the edge of the merrygoround. 1. What is the
asked by Lacey 
English
What is the plural form of roof? Would it be rooves?
asked by Anonymous 
Science (Chemisty)
Why do you never find liquid bromine in your neighborhood?
asked by Jeremiah 
Chem
A water sample is suspected to be contaminated by iron (III) ions. How could you determine if the sample is really contaminated?
asked by Christ 
College Chemistry
1) A 25mL sample of the .265M HCI solution from the previous question is titrated with a solution of NaOH. 28.25mL of the NaOH solution is required to titrate the HCl. Calculate the molarity of the NaOH solution. 2) A 1.12g sample of an unknown monoprotic
asked by Jessica 
chemistry
Use the thermochemical equations shown below to determine the enthalpy (kJ) for the reaction: H2SO3(l)=>H2S(g) + 3/2O2(g) H2SO3(l)=>H2O(l) +SO2(g) DH=62KJ SO2(g)=>S(s) + O2(g) DH=297KJ H2S(g) +1/2O2(g)=>S(s) + H2O(l) DH=155KJ so you just add 62kj
asked by anonymous 
Statistics and Probability
All printed circuit boards (PCB) that are manufactured at a certain plant are inspected. An analysis of the company’s record shows that 22% of all PCBs are flawed in some way. Of those that are flawed, 84% are reparable but the rest must be discarded. If
asked by Joshua 
science
Does the world have enough resources for 8 or 10 billion people to live decent, secure, happy, fulfilling lives?
asked by Anonymous 
Physics
On an openreel tape deck, the tape is being pulled past the playback head at a constant linear speed of 0.372 m/s. (a) If the radius of the film taken up so far (as shown in the upper part of the drawing) is 0.0576 m, find the angular speed of the takeup
asked by Jordan 
Science (Chemisty)
The melting point of sodium is 97.8`C. Would you expect the melting point of iodine to be higher or lower?
asked by Caitlyn 
Physics
A driver in a car traveling at a speed of 21.8m/s see a cat 101m away on the road. How long will it take for the car to accelerate uniformly to a stop in exactly 90m?
asked by Ruth 
physics
When a horizontal force of 4.5 newtons acts on a block on a resistancefree surface, it produces an acceleration of 2.5 m/s squared. Suppose a second 4.0 kg block is dropped onto the first. What is the magnitude of the acceleration of the combination if
asked by Caitlyn 
Chemistry
how many grams of potassium bromide could be recovered by evaporating 650 grams of 15 perentKBr solution to dryness...... 650 * (.15) = 97.5
asked by Pierre 
physics
When Mary is 22 m from the finish line, she has a speed of 4.0 m/s and is 5.0 m behind Sally, who has a speed of 5.0 m/s. Sally thinks she has an easy win and so, during the remaining portion of the race, decelerates at a constant rate of 0.51 m/s^2 to the
asked by bob 
calculus
the sides of an equilateral triangle are increasing at a rate of 27 in/sec. how fast is the triangles area increasing when the sides of the triangle are each 18 inches long?
asked by Anonymous 
physics
two student walk in the same direction along a straight path, at a constant speed one at 0.90m/s and the other at 1.90m/s assuming that they start at the same point and the same time, how much sooner does the faster student arrive at a destination 780m
asked by M 
math
Devon's bike has wheels that are 27 inches in diameter. After the front wheel picks up a tack, he rolls another 100 ft and stops. How far above the ground is the tack?
asked by Lynn 
Chemistry
60.0 g of benzene is mixed with 135g of bromine to form bromobenzene according to the following reactionC6H6+Br2C6H5Br+HBr which is the limiting reagent and what is the theoretical yield
asked by Stark State 
Economics

Science
How would you expect a metalloid like arsenic to conduct electricity, compared to a metal?
asked by Season 
Chemistry
how many grams of potassium bromide could be recovered by evaporating 650 grams of 15 perentKBr solution to dryness...... 650 * (.15) = 97.5 is this correct
asked by Pierre 
Physics
if a car is moving around a circular track at a constant speed of 55 mi/h, is there a net force acting on the car?
asked by Janice 
accounting
On May 31, 2011, James Logan Company had a cash balance per books of $6,781.50. The bank statement from Farmers State Bank on that date showed a balance of $6,404.60. A comparison of the statement with the cash account revealed the following facts. The
asked by vivian 
Science
Magnesium burns quickly in flashbulbs when an electric current passes through it, providing a bright light for exposing film. Why do you suppose the inside of the bulb containing the magnesium is filled with a "noble" gas instead of air??
asked by Caitlyn 
La Salle
How many grams of sodium chloride do you need to prepare 250 mL of a 5.00% (w/v) sodium chloride solution?
asked by Jackie 
math
Use the rational zero theorem, Descartes rule of signs, and the theorem on bounds as aids in finding all real and imaginary roots to the following equation: 4x^(3)17x^(2)+16=0
asked by Allie 
chemistry
how can AgCl(s) be dissolved completely? write an equation for the reaction
asked by anon 
Science
Describe the procedure for preparing 250mL of buffer solution with a pH of 5.00 from acetic acid (CH3COOH) and sodium acetate. How many grams of acid do you have to mix with 3.6 grams of sodium acetate? (Given Ka for acetic acid = 1.8x10^5)
asked by ChemistyBuffers 
physics
A cat chases a mouse across a 1.0 m high table. the mouse steps out og the way, and the cat slides off the table and strikes the floor 2.2 m from the edge of the table. When the cat slid off the table, what was it's speed?
asked by Alex 
Physics
a plane flying at 90 degrees and 100 ms is blown toward 180 degrees at 50 ms. What is the resultant velocity and direction?
asked by Jennifer 
physics
Hurricanes can involve winds in excess of 120 km/h at the outer edge. Make a crude estimate of the energy of such a hurricane, approximating it as a rigidly rotating uniform cylinder of air (density 1.3 kg/m^3) of radius 120 km and height 4.5 km. Make a
asked by Mark 
physics
The fastest recorded pitch in the MLB was thrown by Nolan Ryan in 1974. If this pitch were thrown horizontally, the ball would falll .809m (2.65 ft) by the time it reached home plate, 18.3 m away (60 ft). The acceleration of gravity is 9.81 m/s^2. How fast
asked by autumn 
chemistry
A hydrocarbon sample was burned in a bomb calorimeter. The temperature of the calorimeter and the 1.00 kg of water rose from 20.45 celsius to 23.65 celsius.The heat capacity of the caloimeter, excluding the water, is 2.21 kJ/degree celsius. using this
asked by lavonne 
Physics
The outer edge of a truck tire that has a radius of 20cm has a velocity of 21 m/s. what is the angular velocity of the tire in rad/s?
asked by Jenni 
chemistry
Suppose that the microwave radiation has a wavelength of 10.8 cm. How many photons are required to heat 225 mL of coffee from 25.0*C to 62.0*C ? Assume that the coffee has the same density, 0.997 g/mL , and specific heat capacity, 4.184 J/(gK), as water
asked by randy 
College Physics
A 75.0 kg ladder that is 3.00 m in length is placed against a wall at an angle theta. The center of gravity of the ladder is at a point 1.20 m from the base of the ladder. The coefficient of static friction at the base of the ladder is 0.800. There is no
asked by Ali 
chemistry
is there any way to know if its products or reactants..? The equilibrium constant for the gas phase reaction N2 (g) + 3H2 (g) (2 arrows: one to right, one to left.) 2NH3 (g) is Keq = 4.34 × 10^3 at 300°C. At equilibrium, __________. A) reactants
asked by Laynie 
chemistry
The electron from a hydrogen atom drops from an excited state into the ground state. When an electron drops into a lowerenergy orbital, energy is released in the form of electromagnetic radiation. Part A: How much energy does the electron have initially
asked by sam 
physics
From the top of a tall building, a gun is fired. The bullet leaves the gun at a speed of 340 m/s, parallel to the ground. As the drawing shows, the bullet puts a hole in a window of another building and hits the wall that faces the window. h is 0.50 m and
asked by Anonymous 
figurative language
plz help me i am in 5th grade and need help on similies & metaphores about the book number the stars. it asks "it was an odd word: pride." meaning proud, i think
asked by kyle 
Statistics/Probability
in roulette, there are 18 red 18 black and 2 green slots ball rolled 25 times what is the prob that the ball does not fall into any green slots? how do you set this up? I did 1.0536 and its wrong how to start? thanks so much!
asked by Joshua 
social studies
why do you think the Union army did not accept African American volunteers first?
asked by ..... 
Chemistry
I need some help with my Limiting Reactant Experiment report sheet. There is a question asking me to write a complete formula of the limiting reactant in the salt mixture of CaC2O4 X H2O. I don't know where to begin. Could you please help me.
asked by CCC 
math
if julie takes 4 hours to type up a manuscript and pat takes 6, if they work together at 12:00, what time would they finish??
asked by Anonymous 
physics
A racing car, starting from rest, travels around a circular turn of radius 28.9 m. At a certain instant, the car is still accelerating, and its angular speed is 0.421 rad/s. At this time, the total acceleration (centripetal plus tangential) makes an angle
asked by LostInLouisiana 
chemistry
i am calculating an unknown acid for both monoprotic and diprotic assumptions. I calculated the monoprotic by multiplying the M NaOH by the liters of NaOH used to titrate. 0.0984M x 0.02396= 0.00236. I then take the unknown sample weight and divide it by
asked by nicole 
business
Listed below are five procedures followed by The Beat Company. Several individuals operate the cash register using the same register drawer. A monthly bank reconciliation is prepared by someone who has no other cash responsibilities. Ellen May writes
asked by vivian 
Chemistry
Please rank the following compounds in DECREASING order of their reactivity toward the SN2 reaction with sodium ethoxide in ethanol. a. methyl chloride (CH3Cl) b. isopropylbromide ((CH3)2CHBr) c. tbutyliodide (CH3)3Cl) d. methyl iodide (CH3I) e. ethyl
asked by Please help 
Algebra
If t multiplied by the sum of x and 2y is divided by 4y, what is the result?
asked by Gabby 
Science (Chemisty)
In an old "Star Trek" episode, Captain Kirk and Spock come across a life form called the Horta made mostly of silicon compounds. Based on silicon's place in the periodic table, do you think silicon compounds are a reasonable choice for an alien life form?
asked by Jeremiah 
math
I'm in 5th grade pls. help. Amanda has a collection of X, Y and Z. Every X is a Y. One half the Z's are Y's. There are 3 times as many Y's as X's. Amanda has 50 Z's and 40 X's. No Z is an X. How many Y's does Amanda have that are neither X's nor Z's?
asked by Carol 
Physics
An arrow slows down from 43 m/s to 28 m/s as it passes through an apple. If the 493 g apple was originally at rest and sped up to 0.44 m/s, what is the mass of the arrow? Answer is 14.5 g
asked by Chrono 
Biology (multiple choice!)
I'm studying for a test and can't find the answers for the following questions...please help! What clade of bacteria produce oxygen via photosynthesis? What is a synapomorphy for domain Bacteria? In a symbiotic relationship between organisms of
asked by Sarah 
Chem Class
The equilibrium constant for reaction 1 is K.....? how do i figure out problems like this? do i check which ones cancel out? The equilibrium constant for reaction 1 is K. The equilibrium constant for reaction 2 is ___? (1) SO2 (g) + (1/2) O2 (g) (right and
asked by Awr 
Physics
A man measures the acceleration of an elevator using a spring balance. He fastens the scale to the roof, and suspends a mass from it. If the scale reads 98N when the elevator is at rest, and 93N when the elevator is moving, (a) what is the acceleration of
asked by Bianca 
8th grade
when a truck pulls a trailer the trailer and truck accelerate forward even though the action and reaction forces are the same size but are in oppsoite direction. Why don't these forces balance each other?
asked by Kevin 
Chemistry
Chemical analysis of a gas shows that it contains one carbon atom for every one hydrogen atom. The densiry ofthis gas is 1.161 g/l at STP. What is the minimus oxygen volume needed at STP for the complete combustion of .500 mol of this gas?
asked by Taylor 
9th grade Math
A rectangular floor that measures 3 m by 2 m is covered by 384 square tiles. Determine side length of each tile in centimeters Thanks!
asked by Chris 
Algebra 2
Solve: 2x+y+z=2 2xy+3z=6 3x5y+4z=7
asked by Kelsie 
MS office Acess 2007
Determining Table Fields Which should not be included as fields in a table? Choose all that apply. A  Small fields B  Region fields C  Yes/No fields D  Calculated data E  Numbered fields F  Separate name fields
asked by sha 
:( math
Please answer!!! Robert spent 3/5 of his money on stero equipment and 1/6 of the money he had left on lunch. He left the house with $24. How much money did Robert return with?
asked by Anonymous 
chemistry
The new standard for arsenate in drinking water, mandated by the Safe Drinking Water Act, requires that by January, 2006, public water supplies must contain no greater than 10 parts per billion arsenic. Assuming that this arsenic is present as arsenate
asked by Kailea 
calculus
A boat is pulled into a dock by a rope attached to the bow of the boat and passing through a pulley on the dock that is 1 m higher than the bow of the boat. If the rope is pulled in at a rate of 1.4 m/s, how fast is the boat approaching the dock when it is
asked by Anonymous 
3rd grade
R wants to round 47 to the nearest ten. Which halfway number can help him? 45, because it is halfway b/w 40 & 50 or 50, because it is halfway b/w 0 & 100?
asked by S 
English
Can you check my paraphrase of the poem "Daffodils" by W. Wordsworth, please? Thank you very much. 1)This poem recounts (deals with, talks about?) the experience of a walk Wordsworth went for with his sister Dorothy near their home in the Lake District.
asked by Franco 
accounting
What is Dell’s strategy for success in the marketplace? Does the company rely primarily on a customer intimacy, operational excellence, or product leadership customer value proposition? What evidence supports your conclusion?
asked by felisha 
Adv. Chem
I need some help with a Chemistry crossword. The subject is transition metals and we weren't told what chapter this was in the book. Down: 30. Cinderlike particles of pellets of concentrated ore Across: 5. Term referring to substances that are attracted
asked by Kenshiro 
Physics
A car reaches a speed of 40m/s from rest in a time of 8 seconds. After the 8 seconds, the car travels at a constant velocity fro 200meters when it runs out of gas. The car slowly comes to rest 30 seconds after running out of gas. Calculate acceleration for
asked by Vivek 
Science
Magnesium burns quickly in flashbulbs when an electric current passes through it, providing a bright light for exposing film. Why do you suppose the inside of the bulb containing the magnesium is filled with a "noble" gas instead of air?? Please help!
asked by Season 
physics.
Part 1: A ball is thrown horizontally from the top of a building 28.6 m high. The ball strikes the ground at a point 80.3 m from the base of the building. The acceleration of gravity is 9.8 m/s^2. Find the time the ball is in motion. Answer in units of s.
asked by Autumn 
SITES
is cramster . com a free site ? I'm actually searching for sites that offer free homework help, gladly I found this one, but I'm wondering if there are others as well, that don't require money or an email address?
asked by Anonymous 
computer science
Given an equilateral triangle with different charges namely charge on A is negative 4nC; B is positive 2nC and C is 1nC. The sides are all equal with 20cm. How can you calculate the resultant field on A; the mutual potential energy of the system?
asked by Meagan 
Hard Physics Problem
The flywheel of an old steam engine is a solid homogeneous metal disk of mass M = 131 kgand radius R = 80 cm.The engine rotates the wheel at 580 rpm. In an emergency, to bring the engine to a stop, the flywheel is disengaged from the engine and a brake pad
asked by Donny 
trig
Rewrite the expression in terms of the first power of the cosine. Use a graphing utility to graph both expressions to verify that both forms are the same. 5 sin6(x)
asked by Ashley 
chemistry
Metal Specific Heat (J/gC) Al (s) 0.900 Au(s) 0.129 Cu(s) 0.385 Fe(s) 0.444 Hg(l) 0.139 H2O(l) 4.184 C2H5OH(l) 2.46 Using the above table, determine the final temperature if 713.6J is released from a 48.2g sample of copper initially at 93.8o C. q = mass
asked by alex 
Angular Velocity Question
A disk with a mass of 18 kg, a diameter of 50 cm, and a thickness of 8 cm is mounted on a rough horizontal axle as shown on the left in the figure. (There is a friction force between the axle and the disk.) The disk is initially at rest. A constant force,
asked by Oscar 
Physics
A blue car pulls away from a red stoplight just after it has turned green with a constant acceleration of 0.2 m/s2. A green car arrives at the position of the stoplight 7.5 s after the light had turned green. What is the slowest constant speed which the
asked by John 
physics
A skier starts from rest at the top of a hill that is inclined 18.5° with respect to the horizontal. The hillside is 200 m long, and the coefficient of friction between snow and skis is μk = 0.0500. At the bottom of the hill, the snow is level and the
asked by Anonymous 
chemistry 101
the valve between a 3.00L tank containing O2(g) at 6.00 atm. and a 5.00L containing N2(g) at 1.20 atm. is opened. Calcualte the ratio of partial pressures (O2:N2) in the container?
asked by kim 
math
Suppose 4 days before the day after tomorrow was Thursday. What day of the week was yesterday?
asked by Kevin 
physics.
During a baseball game, a batter hits a popup to a fielder 94 m away. The acceleration of grvity is 9.8 m/s^2. If the ball remains in the air for 5.5 seconds, how high does it rise? Answer in units of m.
asked by Autumn 
Chemistry
1. Chemistry is the study of the composition, structure and properties of substances. F? 21. Which is found in the nucleus Protons or neutrons? 27. Copper metal is: a. poor conductors b. brittle c. malleable C? 44. What is the charge on most polyatomic
asked by mysterychicken 
Physics
If 2.0 J of work is done in raising a 280g apple, how far is it lifted? I would say F= 2.0/180 but that doesn't really sound right...
asked by Pablo 
science
A 75 kg astronaut in space pushes against a 200 kg anvil. When the astronaut lets go of the anvil while pushing it: a. both astronaut and anvil accelerate in opposite directions at the same rate b. neither the astronaut nor the anvil will accelerate since
asked by sang 
Physics
A tennis ball of mass 57. g bounces off a wall. Right before hitting the wall, the ball is moving to the right and up with vx=+40. m/s and vy=+10. m/s. Right after bouncing off the wall, the ball is moving to the left and up with vx=35. m/s and vy=+10.
asked by Gharib 
music
i have to compare and contrast the gang stories from grease and west side story i need 5 things PLEASE HELP
asked by Joelseph 
Algebra
A triangle has the side lengths of 5 inches 12 inches and 15 inches every demention is multiplyed by 1/5 to form a new triangle how is the ratio of the perimeters related to the ratios corresponding sides?
asked by Joelseph 
Math
A fraction greater than 1/8 and less than 1/4 is in simplest form and denominator is 4 more than its numerator...what is the fraction?
asked by Sean 
Calculus
A straight driveway perpendicular to a straight highway leads to a house located one mile away. A truck travels past the house traveling 60 miles per hour. How fast is the distance between the truck and the house increasing when the truck is three miles
asked by Fred 
math
at a local grocery store, the bananas they receive are transported through three stages: from the farmer to the market, from the market to the wholesaler, and from the wholesaler to the grocery store. at each stage, the price of the bananas increases by
asked by me 
reading
Some turtles live in the sea. Some turtles live in the land. Some turtles are pets and live in houses. The words below relate to different places where turtles live. Read the words. Then write the words in the groups where they belong. tankbeachsoilheat
asked by 3 grade 
math car devalue
James is interested in buying a new cadillac escalade. He did some research and found out thy on average the suv will cost 40,057.07 after 2 years of the purchase, and 19,192.53 after 5years. Find a rule that shows the depreciation of the vehicle. How much
asked by john 
englis 3
my garden is full of water, because of yesterday"s rain.
asked by mona 
calculus
write the equation (in slope intercept form) of the line perpendiculaer to y=X/2+1 and tangent to g(x)=3X^5+2X1
asked by hy 
Chemistry
40. An element has the configuration [He]2s^2. a. Which element is it? Beryllium b. Is it metal or nonmetal? metal c. How many valence (or outer shell) electrons does it have? 2 valence electrons. Is this correct? Thanks MC
asked by mysterychicken 
chemistry
Write net ionic equation for all the reactions that occurred with the metals. Cu(s) with Ag+ Pb(s) with Cu2+(aq) thank you
asked by thomas richards 
Algebra
a vehicle uses 1 tablespoon to drive 125 yards. How many miles can the vehicle travel per gallon? (Hint 256 tablespoons egual a gallon)
asked by Randa 
:(
Please answer!!! Robert spent 3/5 of his money on stero equipment and 1/6 of the money he had left on lunch. He left the house with $24. How much money did Robert return with?
asked by Anonymous 
math
On May 31, 2011, James Logan Company had a cash balance per books of $6,781.50. The bank statement from Farmers State Bank on that date showed a balance of $6,404.60. A comparison of the statement with the cash account revealed the following facts. The
asked by vivian 
chemistry please help!!
For the reation: C3H8+5 02 =3 CO2+4 H2O How many moles of C3H8 are needed to make 3.60 grams of H2O? I think the ans is 0.05 moles c3h8
asked by Lillian 
social studies
what are some of the answers to this ancient egypt worksheet?
asked by olivia 
To: Aisha >> b.aide
Your post asking for answers to two PennFoster exams has been deleted. This is not a cheat site and we do not want such posts on the board or in our archives. http://www.pennfoster.edu/cheatpolicy.html
asked by Ms. Sue 
math
Simplify the Expressions 1) 4(3x3) + 9(x+1)= 3x21 2) 9x(5x+4)+10(x+3)= 45x26 x+3 3) n(1+ 10n)n(4n3)= 4n+6n 4) 2n(8n10)6(10n3)= 96n  10 5) 8(4x7)+3(99x)= 59x  29 6) 9(310n)3(10n+1)= 30n  3 7) 4(18x)9(10x1)= 58  5
asked by Alayasia 
social studies
what did most of the early people do to survive? what did the early people do to be friendly with the settlers that came from the west
asked by beverly 
Chemistry
Concentration of OH left in a solution made by mixing 16.0 g of NaOH and 80.0 mL of 0.170M HNO3?
asked by Taylor 
algebra
use substitution method to find x and y for 7x + 5y = 31 and 4x + y = 37
asked by Leticia 
chemistry
HOw many calories of heat were produced by the reaction of 10ml water with the powder of two compartments (2x3.23 g) of the heater?
asked by diana 
physics
Part 1: A ball is thrown horizontally from the top of a building 28.6 m high. The ball strikes the ground at a point 80.3 m from the base of the building. The acceleration of gravity is 9.8 m/s^2. Find the time the ball is in motion. Answer in units of s.
asked by autumn 
Chemistry
3. A hypothesis is a testable statement. T 4. Weight is a measure of the quantity of matter. F 6. Potential energy is energy of motion. F? 7. Liquids do not have a definite shape or volume. F 8. The ability to burn is a chemical property. T 10.
asked by mysterychicken 
social studies
In an attempt to make a sound vocational choice, Jared studies the Occupational Outlook Handbook. He is practicing the strategy referred to as: seeking professional help. finding occupational facts. getting firsthand experience. matching your career to
asked by dina 
college physics
A particular grinding wheel is a uniform solid disk of radius 8cm and mass 3kg. While the wheel is spinning at 50rad/s. A tool is pressed against its rim in a way that causes a friction force of 40N. If the disk is just "coasting" when the torque is
asked by Lauren 
calculus
Given two functions as: f(x) = x2x1 and g(x) = 3/x Find fog(x) also find the domain of f, g and fog
asked by mary 
Statistics/Probability
in roulette, there are 18 red 18 black and 2 green slots ball rolled 25 times what is the prob that the ball does not fall into any green slots? how do you set this up? I did 1.0536 and its wrong how to start? thanks so much!
asked by Joshua 
HCA 230
what is America cultural viewpoint on health in regards to health as organic, health as harmonious, and disease as a curse or stigma?
asked by mari 
chemistry
how many moles of sodium ions are present in 3.50 L of 0.400 M Na3PO4?
asked by jeff 
math
How do you find the rule of the sequence if the 2nd term is 40057.07 and the 5th term is 19192.53
asked by juan 
Percent algebra help?
1.44 Tax on an item priced at 24.00? How would I solve this? I need to find the percent? Would I just divide 1.44/24.00? Thanks Allyson
asked by Allyson 
maths
a ramp 10ft long is connected to the back of a truck that is 4ft off the ground. how far away from the truck does the ramp touch the ground?
asked by tia 
Chemistry
If 22 g of water is heated so that the water temperature rises from 18.1°C to 21.5°C, how many calories have been absorbed by the water? The specific heat of water = 1.00 cal / (g · °C)
asked by Cassie 
English
Can someone edit my paragraphs please? "You know, if we had a uniform policy, it would make things better in this school."(qtd. in Mitchell). The famous words of president Bill Clinton after realizing how school uniforms would positively affect our public
asked by Sarah 
physics
Part 1: A long jumper leaves theground at an angle of 21.7 degrees to the horizontal and at a speed of 10.6 m/s. The acceleration of gravity is 9.8 m/s^2. How far does he jump? Answer in units of m. Part 2: What is the maximum height he reaches? Answer in
asked by autumn 
physics.
Part 1: Janet jumps off a high diving platform with a horizontal velocity of 2.67 m/s and lands in the water 2.6 seconds later. The acceleration is 9.8 m/s^2. How high is the platform? Answer in units of m. Part 2: How far from the base of the platform
asked by Autumn 
Chemistry
Consider the concentration of the final solution made in two volumetric flasks. In flask A the liquid was filled to a level above the mark. In flask B the liquid was filled to a level below the mark. Describe if the final concentration of the diluted
asked by Jennifer 
English
1. What time do you go to bed?  I go to bed at 10 p.m. 2. When is your bed time?  It is 10 p.m. 3. What is your bed time?  It is 10 p.m. 4. What present did you receive on your birthday? 5. What did you receive on your birthday? 6. Which gift did you
asked by rfvv 
physical science
A 100 kg ball of lead rests next to a 10 kg rock. Which statement below is true? a. the lead ball and the rock have equal amounts of inertia b. if the lead ball and the rock fell from the same height in a vacuum, the rock would hit the ground first because
asked by Trang 
Financing
Reflect on your experience with investing. What type of investments do you currently own/manage? What decisions are you responsible for making in regard to management of the investments? At this time, how comfortable are you with advising others on
asked by troy 
calculus
given f(x) = sin2x/(xcosx) a) find lim f(x) x>0 B) find lim f(x) x> pi/4
asked by hy 
algebra
Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your expression. How do the laws work with rational exponents? Provide the class with a third expression to simplify that includes rational (fractional)
asked by Anonymous 
Algebra, Check help please?
42 is 200 percent of what number? So I put 42 over 100 is equal to 200 over x? Is this right? Can someone explain? Thank you Allyson
asked by Allyson 
English
I need help doing the general reference for this sentence. Clarissa's fouryearold sister brought a frog inside and let it loose, which made Clarissa shriek.
asked by Jennifer 
physics
A 45000 pound truck is travelling at 5 mph. It hits a stationary object that is fixed in place. What is the force exerted on the object?
asked by Robin 
English
Ok i need to write a paragraph and then find the adverbs and adjectives. I have found some of them, but I am afraid I might of missed a few...Help Please!! I had many(adjective) credit cards when I was younger(adverb). Sadly(adverb), because of these
asked by Jenn 
Calculus
Find dy / dx by implicit differentiation. 2sin(9x)cos(3y)=3 dy/dx=_____
asked by Starfallen 
6th grade
A fraction greater than 1/8 and less than 1/4 is in simplest form and denominator is 4 more than its numerator...what is the fraction?
asked by Sean 
ALgebra
use substitution 3x2y=11 xy/2=4
asked by mike 
Physics
A disk with a mass of 13 kg, a diameter of 25 cm, and a thickness of 8 cm is mounted on a rough horizontal axle as shown on the left in the figure. (There is a friction force between the axle and the disk.) The disk is initially at rest. A constant force,
asked by Donny 
English
I have to do some ads on clothing and how do these sound? Grab it and GO....Prom dress for only $25.99. Make Fashion your Passion and get this 30% off dress from our dress shop. Tradition Country Collection Sweaters Style for only $23.99 each. 40 % off.
asked by Teressa 
Physics
A spring has a spring constant "k" of 130 N/m. How much must this spring be compressed (in meters) to store 30 J of energy?
asked by Adolfo 
chemistry
Metal Specific Heat (J/gC) Al (s) 0.900 Au(s) 0.129 Cu(s) 0.385 Fe(s) 0.444 Hg(l) 0.139 H2O(l) 4.184 C2H5OH(l) 2.46 Using the above table, determine the final temperature if 713.6J is released from a 48.2g sample of copper initially at 93.8o C. i keep
asked by christine 
math
find the coordinates of the centroid of a triangular metal part with vertices at A(12,18) B(18,6), and C(3,12
asked by Ted 
math
Solve the two sided inequality and show the solution on real line 7 < 12x ≤ 10 Given two functions as: f(x) = and g(x) = Find fog(x) also find the domain of f, g and fog Simplify, then apply the rules of limit to evaluate
asked by mary 
calculus
given h(x) =kx+1, X and equal to 1 A) find value of k such that h(x) is continous at x=1 B) determine if h(x) is differentiable at x=1
asked by hy 
finance
Has the buildup in plant and equipment been financed in a satisfactory manner in the kramer corporation
asked by pauline 
US History
Between 1857 and 1903, the US acquired many new territorial possessions around the globe. Why do you think so many of these new possessions were islands located in the Pacific Ocean? I need help answering this. Thanks MC
asked by mysterychicken 
science
How many grams of solid product can be produced by mixing 45.6 grams of chlorine gas with excess sodium metal?
asked by Dee 
how to gain your parents trust back
I told three bad lies and now my parents don't trust me any more. What should i do?
asked by panda 
psy
Cathy owes six overdue movies to her local video store. Since each of Cathy’s overdue videos is a comedy, only comedies are currently overdue at Cathy’s local video store. Which one of the following premises, if added to the statements above, would
asked by Liz 
Math practical purpose
For many years, China has been the world's most populous country. However, India has been catching up, with 1132 million in mid2007 and growing at 1.6% per year, versus China then with 1318 million and growing at only 0.6% per year. If these rates
asked by sammy 
Programming
This is a visual basics program issue. The problem is: Table 4.7 contains information on several states. Write a program that requests a state and category (flower, motto and nickname) as input and displays the requested information. If the state or
asked by Stac 
Physics
In Fig. 411, a ball is launched with a velocity of 7.50 m/s, at an angle of 50° to the horizontal. The launch point is at the base of a ramp of horizontal length d1 = 4.00 m and height d2 = 3.60 m. A plateau is located at the top of the ramp. What is the
asked by Robert 
physics
A satellite orbits at an average altitude of h = 409 km. What is its orbital speed? Use REarth = 6370 km and mEarth = 5.98 x 10^24 kg
asked by randy 
Ap Chemistry.
Zn + 2HCl > ZnCl2 + H2 If 7.29 g of Zinc reacted, how many liters of HCl were used? I know that i can't use mass volume conversion, because the HCl is not a gas...so what do i do?
asked by Chris 
business
On May 31, 2011, James Logan Company had a cash balance per books of $6,781.50. The bank statement from Farmers State Bank on that date showed a balance of $6,404.60. A comparison of the statement with the cash account revealed the following facts. The
asked by vivian 
math(new)
i need a diagram to show me this new math and how it works. i am not understanding the concept
asked by norma 
Math
1. 3/4*(1 5/6)*(7/4)= 2. 3/4*(1 5/6)*7/4= 3. 3/4*(1 5/6)*(7/4)*(2 3/8)= 4. 3/4*( 5/6)*7/4*(2 3/8)= 5. 3/4*1 5/6*7/4*(2 3/8)=
asked by Zoe 
History please help
Could someone explain what does it mean to "stabilize international exchange rates"? I would really appreciate it if someone wrote a brief explanation, because I just don't understand
asked by Amy 
Algebra.
I'm in 8th grade, im in algebra, and this is my question: x=a+b+c  ab solve for a. please help!!
asked by Maddison 
english
How can I fix this sentence? I have been busy of doing my homework every Thursday, and I only have two hours of sleep every Thursday.
asked by Anonymous 
chem
Give the general formula for any dialkene; that is, a straightchain hydrocarbon with two double bonds along the chain. (Type your answer using the format CnHn+1 for CnHn+1.)
asked by rebekah 
math
This pattern represents the SQUARE NUMBERS: 1,4,9,16,25,36...draw a picture or diagram to explain SQUARE NUMBERS.
asked by Jeff 
Chemistry
23. Ductility is the ability to be hammered into sheets. F? 25. A monatomic ion contains only one atom. T 26. Iron (II) means the iron would have an oxidation number of +2. F? 27. A polyatomic ion is a group of atoms acting as a single ion. T 30. The
asked by mysterychicken 
calculus
Find all critical numbers: 2x*sqrt(3x^2+4)?
asked by Zel 
calculus
Solve the two sided inequality and show the solution on real line 7 < 12x ≤ 10
asked by mary 
health care
If an enrollee uses more services thatn originally assumed per the PPPM calculation, then the plan would a. show a profit for that period b. show a loss for that period c. need a contract renegotiation d. require that the enrollee be dropped from the plan
asked by kisser08 
English
Are you doing any volunteer work? How about your friends? 1. Yes, I am. They are doing volunteer work, too. 2. Yes, I do. They do volunteer work, too. (Which answer is right?)
asked by rfvv 
Biology 101
Summarize the inheritance of sexlinked traits through meiosis and how it relates to genetics.
asked by Anita fields 
biology 101
Produce a family tree for at least three generations of your family or a friend’s family following these genetic traits: Eye color Hair color Dominant hand Height Widow’s peak Hitchicker’s thumb A family genetic disorder Can't seem to start could you
asked by Anita fields 
Chem
How can i determine that the volume is decreasing? Of the following equilibria, only ??? will shift to the left in response to a decrease in volume. A) 2HI (g) H2 (g) + I2 (g) B) N2 (g) + 3 H2 (g) 2 NH3 (g) C) 4 Fe (s) + 3 O2 (g) 2 Fe2O3 (s) D) 2 SO3(g) 2
asked by Ben 
Biology (multiple choice!)
What’s one advantage to being eukaryotic rather than prokaryotic? What’s one advantage to being prokaryotic rather than eukaryotic?
asked by Dawn 
human resources
the four steps an organization should take to change its personality profile. What should the organization consider before developing such a plan?
asked by Anonymous 
math
find the coordinates of the centroid of a triangular metal part with vertices at A(12,18) B(18,6), and C(3,12)
asked by Ted 
math
How do I take the derivative in respect to c1 for the following utility function? u1 = log(c1) + log [1/2(xc1c2)] details please
asked by david 
math
Mr. Samuel has a 150 pennies in two jars there are 40 more pennies in one jar than the other, how many pennies are in each jar
asked by mrs. yisrael 
algebra
solve this two sided inequality 7
asked by pinki 
history
how do you think the Emancipation proclamation will affect people’s attitudes towards the war?
asked by :) 
algebra
If i have the cost per quart of vinegar and the % of acetic acid for each of 4 brands, what would be an equation i could use to find out which brand has the most acetic acid for the money?
asked by nicole 
Math  Simple rational Function (check)
Consider the function f(x) = x/(x1) Are there any turning points? Explain how this could help you graph f(x) for large values of x? Ans: turning points is another word for checking the concavity, and therefore i find the second derivative and equate it to
asked by Anonymous 
Math
Mark's checking account is overdrawn by $35. How much does he need to deposit to have a balance of $100?
asked by Cindy 
Algebra
if x4 is 2 greater than y+1, then by how much is x+6 greater than y?
asked by Anonymous 
Physics
A heavy freight train has a mass of 14000 metric tons. If the locomotive can pull with a force of 645000 N, how long does it take to increase it's speed from 0 to 69.8 km/h?
asked by Bala 
Spelling!
I have a hard home work with spelling. i have to write sentences using each word. It doesn't sound so hard right?? The words are : Spelling ListPossessives anybody's brother's brothers' companion's companions' lions' president's presidents' teenager's
asked by Erin 
Chemistry
42. List 2 things a chemical formula indicates about a compound: It indicates the elements present in the compound. The relative amount of each compound. Are those correct? 44. What element do most of the polyatomic ions contain? Thanks MC
asked by mysterychicken 
4th grade math input output tables
input x 1 2 4 5 6 8 9 output Y 7 9 13 _ _ _ _
asked by Sam 
Percents and Porporitons help? ( Algebra) Check?
What percent of 120 is 66? So on my paper.. I wrote 120 out of 100, because all percents add up to be 100 percent. And then I wrote = 66 over x. Is this correct? and then I would do the butterfly method? ( Cross Multiply) Thank you! Allyson
asked by Allyson 
Physics
Horizontal velocity: 138ft/s Vertical velocity: 109ft/3 A ball is thrown at 95 mi/h. The distance from the mound to the plate is 60.5 ft. Assuming the ball is pitched parallel to the ground, how far does it fall due to gravity by the time it reaches the
asked by Jill 
Algebra
a vehicle uses 1 tablespoon to drive 125 yards. How many miles can the vehicle travel per mile?
asked by Randa 
maths
paul is paid $5 per hour. one day paul works for 4 hours 15 minutes. calculate his total pay.
asked by tia 
math
input x 1 2 4 5 6 8 9 output Y 7 9 13 _ _ _ _ I have tried all ways add 6 plus 1 x4 plus 1 add 7 nothing works
asked by Sam 
Pre Cal
What is the inverse of g(x)= 1/2(x1)^34
asked by Katie 
math
3a2  (3a  x + b)
asked by annonomus 
Math for Liberal Arts
Consider a test for illegal drugs that is 98% accurate. Lets test 3000 poeple, 2900 of whom do not use illegal drugs. What percent of the total positive tests were false? What is the chance of a person testing falsely positive twice in a row?
asked by Keisha 
math
(2x4 + 3x3  4) + (3x4  2x3  8)
asked by annonomus 
english
Describe your experience with credit and credit cards in a brief paragraph using at least five adverbs and five adjectives in your description. Bold the adverbs and underline the adjectives
asked by Jessica 
reading
Some turtles live in the sea. Some turtles live in the land. Some turtles are pets and live in houses. The words below relate to different places where turtles live. Read the words. Then write the words in the groups where they belong. tankbeachsoilheat
asked by 3 grade 
math
Part 1: A long jumper leaves theground at an angle of 21.7 degrees to the horizontal and at a speed of 10.6 m/s. The acceleration of gravity is 9.8 m/s^2. How far does he jump? Answer in units of m. Part 2: What is the maximum height he reaches? Answer in
asked by Sally 
Science
What is the power of 1,000 newtons, 3 meters and 60 seconds?
asked by Paige 
biology
What’s one advantage to being eukaryotic rather than prokaryotic? What’s one advantage to being prokaryotic rather than eukaryotic?
asked by Dawn 
English
I have to do some ads on clothing and how do these sound? Grab it and GO....Prom dress for only $25.99. Make Fashion your Passion and get this 30% off dress from our dress shop. Tradition Country Collection Sweaters Style for only $23.99 each. 40 % off.
asked by Teressa 
biochemistry
calculate the isoelectric point of each of the following amino acids: glutamic acid, serine, histidine, lysine, tyrosine, and arginine
asked by nicole 
chemistry
how many moles of nitrate ions are in 10.00 grams of copper(II) nitrate?".
asked by Anonymous 
MATH
how to add or subtract fractions with unlike denominators and give me some examples so i could understand. thank you.
asked by catherine 
chemistry
which of the following must be known precisely for the specific heat to be accurate. Answer a. the mass of the water in the calorimeter b. the temperature of the metal shot before it is immersed in the boiling water c. the mass of the boiling water
asked by alex 
Statistics
Suppose that the probability is 1 in 3,900,000 that a single auto trip in the United States will result in the death of the driver. Over a lifetime, an average U.S. driver takes 50,000 trips. Assume that events are independent: (a) What is the probability
asked by Laura 
Physics  Archery String
An archery string has a spring constant of 1.9*10^2N/m. By how much does its elastic potential energy increase if is stretched 5.0cm
asked by Anonymous 
Math
if a guy tavels 36 miles in 12 hours and his friend travels in a bike half the time how much would he travel in 9 hours
asked by miya 
Media Studies
Hi, I am writing an essay for my media studies class on the topic; Has digital technology made professional journalists obsolete? What is the role of journalism in a digital society? Can anyone give me ideas for arguments I can come up with or evidence.
asked by Savannah 
Nizwa
What is dry ice? How do you convert it to its original form? Mention the name of the process involved. What happens to the energy of the matter during this process?
asked by salim 
$th Grade Math input output tables
Input x 2 Output y 9 how do you get 9?
asked by Sam 
us history
Who was the leader of the Church of Enland?
asked by Montana 
science
A 75 kg person and a 200 kg crate are each parachuted to earth from a plane. Which statement is correct? a. the crate will reach terminal velocity last, but hit the ground first b. the person will reach terminal velocity last, but hit the ground first. c.
asked by sang 
healthcare
What are some motivational methods for healthcare?
asked by bobbi 
English
How should I pronounce "Nasrredin"? This is a person's name.
asked by rfvv 
4th grade science
What sea animal you get when you unscramble the letters gsntoe
asked by Andre 
Physics
A heavy freight train has a mass of 14000 metric tons. If the locomotive can pull with a force of 645000 N, how long does it take to increase it's speed from 0 to 69.8 km/h?
asked by Bala 
math
11 over 24 times x equals 68 over 24
asked by destany 
Chemistry
What is the percent aluminum in a sample weighing 1.85 grams. If 35 mL of wet hydrogen gas was produced @ 24 degrees Celsius under a total pressure of 752 torr?
asked by Katy 
mgt 415
What are the benefits to the employees, customers and management for using high performance teams?
asked by ASHY 
Physical Science
A pendulum has 343 J of kinetic energy at the lowest point in its swing. At the highest point in its swing, it has a height of 5 m. What is the pendulum's mass?
asked by Allen 
US History: FDR
I don't understand what the problem was with international relations during the Great Depression when Franklin Roosevelt was president. something about exchangerate stabilization. That FDR refused to take part in. Mainly, I don't know what the problem was
asked by Amy 
Good Sites
I'm actually searching for sites that offer free homework help, gladly I found this one, but I'm wondering if there are others as well, that don't require money or an email address?
asked by Erin 
english
does this make sense? Figure 1. Protein Analysis  Determination of the protein concentration of casein in an unknown sample after the addition of the biuret reagent from the results over test tubes 1 to 5.
asked by trisha 
Chemistry
How do I convert 0.67275 M of acetic acid solution to V/V %?
asked by Anonymous 
Math
a side of a square is 10 meters longer than the side of a equalaterial triangle. The perimeter of the square is 3 times the perimter of the triangle
asked by Edden 
geometry
dteremine the probibility of drawing a white ball from a bag containing 7 blue, 5 green and 6 white balls
asked by feroza 
Science
For a constant temperature, the water content of an air mass is 0.15 mg/l. If the saturation of air at that temperature is 0.50 mg/l, then the relative humidity is Fill in the Blank 01%. (Note: the answer to this question is a number.)
asked by jjjj 
Pure math
1.Using your calculator,solve 4 ø in each of de 4lowing equations correct 2 1 decimal place,and with de restriction that 0 degree lessthanequals ø lessthanequals 90 degree
asked by Dirang 
english
name a breakfast food that begins with the letter k also the letter a
asked by zafir 
English
I forgot to include the following sentences. I really hope you can have a look at them. 1)The daffodils are described not as static like in a painting but as alive with motion. 2) Actually, they are fluttering and dancing in the breeze, and tossing their
asked by Franco 
chemistry
what is the structure of histidine, arginine, tryptophan, proline and tyrosine at pH 4?
asked by Anonymous 
Math
Using only the numbers 18 without repeating any of them, what is _+_=__=__=__=_? And the last number has to be the same as the first cause it's in a circle don't forget!!
asked by Ashley 
Criminology
I have described normative and legal definitions of crime but how is each for applied?
asked by Charles 
Algebra 2
Solve: 4a+9b=8 8a+6c=1 6b+6c=1
asked by Kelsie 
Probability
Suppose that the probability is 1 in 3,900,000 that a single auto trip in the United States will result in the death of the driver. Over a lifetime, an average U.S. driver takes 50,000 trips. Assume that events are independent: (a) What is the probability
asked by Laura 
calculus
Find all critical numbers: x^(1/3)x^(2/3)?
asked by Zel 
space
Stars near the ______ should show the greatest Doppler shifts due to the earth's revolution. Why? Would it be stars near the ecliptic because it deals with the earth revolving and having motion.
asked by Anonymous 
math  check plz
She has 2 to the 10th power of fruit flies in each of 2 to the 2nd power. How many fruit flies does she have in all? (answer as power) 2to the 11th power?
asked by Summer 
Paragraph, find error in paragraph
A lot of people have wills. Everyone needs a will, but not all people have one. Wills are important because they explain who gets your stuff after you die. You don't want your things going to someone you don't want to get it. My Aunt Martha went to a
asked by Anonymous 
math
11 over 24 times x equals 68 over 24
asked by destany 
English
I have one more to check. Restaurants and shops line the banks of the Thomas River in London. line=intransitive
asked by Hayden 
us history
What where some Reasons to Oppose the Emancipation Proclamation?
asked by ..... 
math inequalities please check
A landscape designer has to design a rectangular pad of concrete at the centre of a rock garden. The length must be less than or equal to twice the width; the perimeter must be less than or equal to 40 m; and the area must be greater than or equal to 60
asked by Sandi 
Global Issues (ms.sue)
Here is the brief outline that I created. Outline: Intro: make my position (Pro side of the topic) 1st point: I think richer countries should take care of poorer countries because they have the resources and the ability to do so and they should use it to
asked by y912f 
MGT415
Describe the conditions necessary to create a HPT environment.
asked by ASHY 
4th grade
What is the different between reptiles and amphibians?
asked by Jonathan 
Algebra check+help?
What percent of 225 is 99? So then I wrote out 225 Over X and then I wrote = To 99/100? Is that what you would do? Because if you add up all percents, you should always get 100? Could someone correct me and help me get the right answer? THANK YOU! Allyson
asked by Allyson 
health care marketing
describe three key ideas or concepts you have learned regarding marketing strategies in health care.
asked by Anonymous 
Social Studies
In what way is a state different from a country?
asked by Kim 
math grade11
for 2 < x < +3 and f(x) = 3x^2  6x a)determine the domain and range of f(x) b) the eqn of f inverse if f(x) is further restricted to 1 < x < 3. i don't know how to these problems i tried everything please help me
asked by priya 
Pure math
1.Using your calculator,solve 4 ø in each of de 4lowing equations correct 2 1 decimal place,and with de restriction that 0 degree lessthanequals ø lessthanequals 90 degree
asked by Dirang 
math inequalities please check
A landscape designer has to design a rectangular pad of concrete at the centre of a rock garden. The lenght must be less than or equal to twice the width; the perimeter must be less than or equal to 40 m; and the area must be greater than or equal to 60
asked by Sandi 
physics
How long would it take for the Earth to complete a full turn if a person at 56.4° northern geographical latitude floats apparently weightlessly across the room? Use REarth = 6,385 km for the radius of Earth.
asked by trisha 
science
you have a liquid with a volume of 13mL and a mass of 19.5g.what is the density of the liquid?
asked by lily 
social studies
What was the substance usd to stuff the nostrils?
asked by Deaire 
algebra
I get confused when solving for some of the fractions in my problem. how would you solve for 1+(2/(sqroot 5))? I just need a refresher on the order of operations for it. Thanks!
asked by sue 
Social Studies
What was the stubstance used to stuff the nostrils?
asked by Duh 
math
liza has three hundred seventen coins in her collection. Tamca has found five hundred eightyone coins in her collection. Tamca has how many more coins then liza?
asked by jojo 
History
I don't understand what the problem was with international relations during the Great Depression when Franklin Roosevelt was president. something about exchangerate stabilization. That FDR refused to take part in. Mainly, I don't know what the problem was
asked by Amy 
HS Physics
Two people start at the same place and walk around a circular lake in opposite directions. One walks with an angular speed of 1.10 103 rad/s, while the other has an angular speed of 3.90 103 rad/s. How long will it be before they meet? I can NOT figure
asked by Sarah 
algabra 1
The following figure has a length of 5 and a width of 9. What is the area of the figure?
asked by devonte 
English
Can you please check these sentences on Wordsworth's life, please? 1)William Wordsworth was born in Cumberland in the English Lake District, which was to become his main source of inspiration. 2)He was enthusiastic about the democratic ideals fostered by
asked by Franco 
math
EXPLAIN THE IMPORTANCE OF THE CENTROID IN DESIGN AND MANUFACTURING
asked by Ted 
Math
If x+y is 4 more than xy, which of the following statements are true? I. x=2 II.y=2 III.xy has more than one value
asked by Danielle 
english
How do I fix this sentence? As the beat of the song went up, we screamed loudly in order to match the beat.
asked by Anonymous 
math
Can some one please help me I had developed jello brain today. Can some one explain to me why the line x =  2 is avertical line. and what the slope would be for the line. and why its diffenrence for y = 2 . what would the slope be for y = 2. Please I am
asked by davis 
Media Studies
Hi I posted my essay topic earlier; but could anyone give me some ideas of the role of journalism in the digital society?
asked by Savannah 
Senator
Can you help me write a speech to become the high school senator? i need to get a good one that really hooks the kids.
asked by Ashley 
English
Can you tell me if these are correct? I have to tell if the verb is transitive or intransitive. 1. Charles Dickens described the slums of London in his novels. 2. Terrible slums and poverty existed along the riverbanks. 3. In ancient times, traders from
asked by Hayden 
Health economics
indicate at which point flatofthecurve medicine is experienced in the following example (image that anitbiotics have been prescribed for a given population of 1,000 elderly person
asked by Taneshia 
MAth
If x = log28, what is x?
asked by BC 
math
What is log2.135?
asked by BC 
Environmental Science
How is fresh water used in industry?
asked by Nathan 
US History: FDR
"...nation's impulse to inflate had been the gold standard, under which inflating prices attracted imports, which were paid for in gold shipments, thus ... depressing prices, nipping the inflationary cycle in the bud." I don't get what this means.
asked by Amy 
healthcare
what are some motivational methods for healthcare?
asked by bobbi 
Business Computer Information Systems
is this appropriate for workplace emails and i was wondering if you could help me punctuate it correctly Hi I wanted to let you know that i'm going to be a late for work on October the 28th because of a personal reason
asked by yelena 
college
Pojman argues that we should strive to form a world in which "the virtuous are rewarded and the vicious punished in proportion to their relative deserts." Do you agree with Pojman that we deserve what we earn, or do you see problems with his stance? Form a
asked by Katrice 
physics
A heavy freight train has a mass of 14000 metric tons. If the locomotive can pull with a force of 645000 N, how long does it take to increase it's speed from 0 to 69.8 km/h?
asked by Bala 
3rd grade
Describe the properties of a round and bumpy shaped object. What tool can be used to observe the object in more detail?
asked by Aly 
math
Simplify the Expressions 1) 4(3x3) + 9(x+1)
asked by Alayasia 
math
u  1/12 = 3/4 u=?
asked by Anonymous 
Social Studies
Mummification Process
asked by Carl 
English
I did a few ads on clothing. Here are some more I've come up with. Yet, I still don't find them to be so sophisticated and cool. Could I please seek some assistance? Put on a fresh new look back to school with our deluze Liz Claiborne. 35% off. Renew your
asked by Teressa 
8th grade
why do teachers give us esay projects and make it seem harder than it is when it really is not neccessary?
asked by alexis>3 
English
How do I write my essay in third person? Just want some examples. Thanks!
asked by Taylor 
social studies
What countries and regions became part of the Persian Empire? My answer from readings is Mesopatamia, Asia Minor, Syria, Canaan, and the Phoenecian cities, Egypt,Western India, and Thrace. Are these correct?
asked by Reed 
Mat/116 Algebra
Hello I'm having some difficulities learning about the graphing, slopes, and equations, can you please help me with this: The price of an amusement park ticket is greather than or equal to $29 The inquality is? find the slope x+2y=4 A. M= B. or undefined
asked by kiki83 
maths
juan had $3000 in his savings account. a year later, he had $4000 because interest accured on his savings. find the percent increase.
asked by tia 
Physics
A heavy freight train has a mass of 14000 metric tons. If the locomotive can pull with a force of 645000 N, how long does it take to increase it's speed from 0 to 69.8 km/h?
asked by Bala 
math
Correct or ot correct? 1 3/4 y = 12 y= 6 6/7? I don't think so
asked by Aly 
english
Can someone help me fix this sentence? This sleep was my first time that I ever had a long, good nap of October month.
asked by Anonymous 
Math
149/8=x
asked by Anonymous 
English
How can I fix this? The most important thing was that yoga helped me fall asleep faster and improved my sleep quality.
asked by Anonymous 
english
How do fix these two sentences below: 1. Stretching helped me increase my muscle strength and relieving tension on tight strained muscles, which I often used during my stress moment 2. Eating two cups of icecream every night is my habit because it has
asked by Anonymous 
math
EXPLAIN THE IMPORTANCE OF THE CENTROID IN DESIGN AND MANUFACTURING
asked by Ted 
Biology 101
How are meiosis and genetics related?
asked by Anita fields 
Psychology
Describe in detail the two methods of language acquisition.
asked by Diane 
I forgot to bring my homework home!!
What should I do??
asked by Erin 
MATH
can you please help me on how to find the LCM and give me and example.
asked by catherine 
algebra
use substitution x/3y=3 2x+y=25
asked by mike 
biology
what is a close and permanent relationship between 2 different organisms ?
asked by Kasarah 
math
y  1 3/4 = 3 1/2
asked by Aly 
prealgebra
6y+42=4y
asked by alfred 
Algebra Percent ( Check + Help)?
What number is 60 percent of 85? So I wrote out on my paper.. 60 Over 100= x over 85 would I then cross multiply? Thankks for your help!  Allyson
asked by Allyson 
healthcare
can anyone help me with my healthcare question below ??????? thanks
asked by bobbi 
college algebra
factor 256x281y2
asked by Lee 
math correct or not correct
25/32 g = 5/8 does g=  4/5?
asked by Anonymous 
ms. sue
ms. sue i had to make more ads but this time on clothing. have i made mine seem powerful?
asked by Teressa 
English
What wrong with this sentence? run on? fragment? How can I fix it? Thanks! Lots of public schools are adopting the idea of wearing school uniforms in the belief that they will help improve the overall conduct and academics of their students.
asked by Addi 
math
89 more than170 =
asked by Anonymous 
math
strategies to solve 452+721+908
asked by Anonymous 
math
correct or ot correct? x  2 1/3 = 4 4/15 x=  2 7/15?
asked by Anonymous