Questions Asked on
September 28, 2011

Physic
A 3.5 kg block is pushed along a horizontal floor by a force of magnitude 15 N at an angle è = 40° with the horizontal. The coefficient of kinetic friction between the block and the floor is 0.25. Calculate the magnitudes of (a) the frictional force on
asked by Don 
Physics
There are two forces on the 2.36 kg box in the overhead view of Fig. 531 but only one is shown. For F1 = 18.6 N, a = 11.4 m/s2, and θ = 26.7°, find the second force (a) in unitvector notation and as (b) a magnitude and (c) a direction. (State the
asked by Anonymous 
Math
By default, your numerical entry is scored as correct if it is within 1% of the correct answer. A rule of thumb is always to enter at least 3 digits for numerical questions. If the correct answer is 7.48809, which of the following entries would be counted
asked by Angel 
Physics
The coefficient of static friction between the 3.00 kg crate and the 35.0 degree incline is .300. What minimum force must be applied to the crate from sliding down the incline?
asked by Dee 
PhysicsASAP
A plane has an airspeed of 200 {mph}. The pilot wishes to reach a destination 600 {mi} due east, but a wind is blowing at 50 {mph} in the direction 30 degrees north of east. a)In what direction must the pilot head the plane in order to reach her
asked by Fizza 
Math 124
There are several ways you might think you could enter numbers in WebAssign, that would not be interpreted as numbers. N.B. There may be hints in RED!!! You cannot have commas in numbers. You cannot have a space in a number. You cannot substitute the
asked by Joe 
math
a rectangular pen is to be constructed alongside a barn using 120 feet of fencing. the barn will be used for one side of the pen. What should the dimensions of the pen be to maximize its area. ***Can not use calculus. This is a 9th grade question
asked by craig 
chemistry
Fe2+(aq) + Cr2O7 2 (aq) →Fe3+(aq) + Cr3+(aq) Balance the equation by using oxidation and reduction half reactions. What is smallest possible integer coeﬃcient of Cr3+ in the combined balanced equation?
asked by Lauren 
math
who won the race between the boy silkworm and the girl silkworm
asked by tareeq 
Chemistry
Consider a mixture of the two solids BaCl2.2H2O (FM 244.26) and KCl (FM 74.551). When the mixture is heated to 160C for 1 hour, the water of crystallization is drive off: BaCl2.2H2O > BaCl2(s) + 2H2O(g) A sample originally weighing 1.7839g weighed
asked by Asuna 
mrs. sue algebra help
Mrs.Sue my homework from yesterday i had wrong instructions i needed to find the mean median and mode. not the outlier an affect. my teacher switched the assignment can you check my answers i have to find the mean, median and mode 1) 8 12 6 9 5 mean: 8
asked by Marko 
MATH
Given the indicated parts of triangle ABC with γ = 90°, approximate the remaining parts. (Round your answers for a and c to one decimal place.) β = 51°31', b = 250.0 α = ° ' a = c = Given the indicated parts of triangle ABC with γ = 90°,
asked by STEPHANIE 
algebra help mrs. Sue
Mrs.Sue my homework from yesterday i had wrong instructions i needed to find the mean median and mode. not the outlier an affect. my teacher switched the assignment can you check my answers i have to find the mean, median and mode 1) 8 12 6 9 5 mean: 8
asked by Marko 
U.S HISTORY
LIST TWO REASONS THE FRENCH FELT THREATENED BY BRITISH INTEREST IN THE OHIO RIVER VALLEY?
asked by JACK 
Chemistry
How many oxygen atoms are in 3.20g of quartz?
asked by Kristi 
physics
Two forces are applied to ring of a force table, one at an angle 20.0 degrees and the other at an angle of 80.0 degree. Regardless of magnitudes of the forces choose the corect response below. The equilibrant will be in the (a) first qudrant (b) second
asked by lisa 
calculus
What is the length of the blue line labeled r in the image below? Give your answer in terms of a and b. blue line labeled r starting at the origin and ending at a point a,b b  /  /   /   /   /   r /   /   /   /   /   / 
asked by Carl 
I NEED URGENT HELP!!!
A ship leaves port at 1:00 P.M. and sails in the direction N36°W at a rate of 25 mi/hr. Another ship leaves port at 1:30 P.M. and sails in the direction N54°E at a rate of 16 mi/hr. (a) Approximately how far apart are the ships at 3:00 P.M.? (Round your
asked by STEPHANIE 
precalculus
find the area of the segment formed by a chord 24 cm long in a circle of radius 13 cm.
asked by tatiana 
I NEED HELP!!!!!MATH!!!
A person flying a kite holds the string 4 feet above ground level. The string of the kite is taut and makes an angle of 60° with the horizontal (see the figure). Approximate the height of the kite above level ground if 700 feet of string is payed out.
asked by STEPHANIE 
Physics
A 50 g ice cube can slide without friction up and down a 32° slope. The ice cube is pressed against a spring at the bottom of the slope, compressing the spring 10.16 cm. The spring constant is 22 N/m. When the ice cube is released, what distance will it
asked by Joe 
physics
To determine the force acting on each mass its was assumed that g=9.80 m/sec2. The value of g at the place where the experiment is performed may be slightly different from value . State what effect it would have on the percentage error calculated for the
asked by lisa 
English
5. Thomas Jefferson and Thomas Paine shared a similar purpose for writing. What was their purpose? (2 points) to express and reflect to persuade to inform to invite There is more than one possible; all the possible responses can be checked off. Thanks
asked by Soh 
Programming using C#
Write a program that displays your initials in a pattern on the screen. Compose each initial with six lines of smaller initials, as the following example: J FFFFFF J F J FFF J F J J F JJJJJJ F
asked by Mike 
Physics
Two objects with masses of 3.00 kg are connected by a light string that passes over a frictionless pulley.what is the distance each object will move in the first second of motion if both objects start from rest.
asked by Dee 
Physics
A 50 g ice cube can slide without friction up and down a 32° slope. The ice cube is pressed against a spring at the bottom of the slope, compressing the spring 10.16 cm. The spring constant is 22 N/m. When the ice cube is released, what distance will it
asked by Joe 
Chemistry
Please help me with this! Rank the solvents according to their polarities, from the most polar to nonpolar. ethyl acetate, water, acetone, hexane, ethanol
asked by Michelle 
health
who would help patients recover lost motor function caused by illness or injury?
asked by ant 
math
round 172 to the nearest hundred
asked by sue 
statistics
The data below are the final exam scores of 10 randomly selected statistics students and the number of hours they studied for the exam. Calculate the correlation coefficient r.
asked by milly 
algebra
A poll estimates that 43% of likely voters are in favor of additional restrictions on teenage drivers. The poll has a margin of error of plus or minus 4%. Write and solve an absolute value equation to find the minimum and maximum percent of voters that
asked by Laila 
chemestry
a watch glass and filter paper weighing 41.060g was used to collect the CuSCN precipitate in this experiment. After drying, the precipitate, watch glass and filter paper weighed 42.525g. If the sample of alloy used for the analysis weighed 1.380g, what was
asked by help! 
U.S HISTORY
WHY DID COLONISTS CONSIDER GEORGE WASHINGTON A HERO, EVEN AFTER HE WAS DEFEATED BY THE FRENCH? PLEASE ANSWER IT THANKS JACK
asked by JACK 
help please!:
All of the following statements about conclusion paragraphs are true EXPECT: A. A restate thesis sentence is found in the conclusion paragrah/ B. Conclusion paragraphs are the most difficult paragraphs to write C. A conclusion sentence is found in the
asked by ciara 
trig
From a point 45 meters above level ground, a surveyor measures the angle of depression of an object on the ground at 68°. Approximate the distance from the object to the point on the ground directly beneath the surveyor. (Round your answer to two decimal
asked by Anonymous 
4th grade Math
How can making small groups helps you estimate large numbers?
asked by Miya 
physics
A 1,440N crate is being pushed across a level floor at a constant speed by a force of 210 N at an angle of 20.0° below the horizontal, as shown in the figure (a) below (a) What is the coefficient of kinetic friction between the crate and the floor
asked by Sam 
Physics
A ball launched from ground level lands 2.7 s later on a level field 50 m away from the launch point. Find the magnitude of the initial velocity vector and the angle it is above the horizontal. (Ignore any effects due to air resistance.) A. Find the
asked by Kayla 
accounting
Ayres Services acquired an asset for $80 million in 2011. The asset is depreciated for financial reporting purposes over four years on a straightline basis (no residual value). For tax purposes the asset's cost is depreciated by MACRS. The enacted tax
asked by Robert 
physics
A 86kg man stands on a spring scale in an elevator. Starting from rest, the elevator ascends, attaining its maximum speed of 1.2 m/s in 0.86 s what does the spring scale measure in the first .86 seconds of the elevator's ascent?
asked by Anonymous 
Physics
There are two forces on the 2.36 kg box in the overhead view of Fig. 531 but only one is shown. For F1 = 18.6 N, a = 11.4 m/s2, and θ = 26.7°, find the second force (a) in unitvector notation and as (b) a magnitude and (c) a direction. (State the
asked by Anonymous 
U.S HISTORY
What was Benjamin franklins reaction to the colonies refusal to accept the Albany plan of union?
asked by JACK 
precalculus
suppose a triangle has two sides of lengths a and b. if the angle between these sides varies, what is the maximum possible area that the triangle can attain? what can you say about the minimum possible area?
asked by tatiana 
Math
Carly and Rob combined their DVD collections. Now they have 42 DVDs in all. Carly had 4 more DVDs than Rob. How many DVDs did Carly have?
asked by eudy 
PreCalc
I posted yesterday and didn't get a response so I'm hoping someone can check these todayThank you they are polar coordinate questionsMy answers are her I just need them checked 1.Which of the folowing is another representation of (3,pi)? (3,120degree)
asked by Jonathan 
AP Physics
Consider the velocity curve of a one dimensional motion along the xaxis. The initial position is x= 10 m. The scale on the horizontal axis is 2 s per division and on the vertical axis 2 m/s per division. A) What is the position at t=4 s? B) what is the
asked by Ana 
Algebra
m^25m14=0. Solve using quadratic formula. Thanks.
asked by Brandon 
social studies
who is meant by stupa ?
asked by joan 
Chemistry
The reaction for the burning of one type of match tip is as follows: P4S3(s) + 8 O2(g)> P4O10(g) + 3 SO2(g) What volume in L of SO2 at STP can be produced by the burning of 1.00 g P4S3 in excess O2?
asked by Maci 
physics
A plane flying horizontally at a constant velocity drops a bomb on a cave from a height of 500 m. At the moment the bomb hits the ground, the plane is A.) 250 meters beyond the cave B.) Directly over the cave C.) 250 meters from the cave D.) Some other
asked by Amanda 
physics
A 1200 kg car on a horizontal surface starts from rest and accelerates uniformly to 72 km/h in 20.0 s. Friction exets an average force of 450 N on the car during this time. a) what is the net work done on the car b) how far does the car move during this
asked by jj 
Health
1. Exercises that cause the muscles to push against a force heavier than they normally push against can develop flexibility. False? 4. Exercises that cause the muscles to keep working for a period of time can develop muscular strength. True? 7. One of
asked by mysterychicken 
physics
An object is projected vertically upwards with a velocity of 28m/s. Two seconds later, another object is thrown vertically upwards with a velocity of 32 m/s. When and where will the two objects meet?
asked by Lola312 
Math
Find dy/dx by implicit differentiation. cot(y) = 4x − 6y
asked by Rachel 
accounting
Billed patients for services rendered of $3,500. journal entry help.... is this account payable, debit, credit.etc.....(on journal entry )
asked by larry 
physics
Which statements are true for the resistivity of a metal conductor: It depends on the temperature of the material. It becomes smaller as the crosssectional area of the material becomes smaller. It is positive for copper but negative for carbon. It has
asked by isabelle 
physics
Brandon launches a projectile at an angle of 75 above the horizontal, which strikes he ground a certain distance down range. fo what oher angle of launch at the same speed would the projectile land just as far away?
asked by Anonymous 
math
The faces of a cube are numbered 16. If the cube is tossed once, what is the probabilty that a prime number or a number divisible by 2 is obtained.
asked by Anonymous 
Math Problem
You are playing a die game. If you roll 1, then the house pays you $25. If you roll 2, the house pays you $5. If you roll 3, you win nothing. If you roll a 4 or a 5, you must pay the house $10, and if you roll a 6, you must pay the house $15. What is the
asked by Reggie 
Chemistry
Consider three gases: chlorine, freon12, and radon. According to Grahams law of diffusion which gas would you expect to diffuse the fastest through a room? Which would diffuse slowest?
asked by Maci 
physics
If Joe rides south on his bicycle in a straight line for 26 min with an average speed of 11.6 km/h, how far has he ridden? Answer in units of km
asked by joselyne 
Chemistry
Does SF5 exhibit hypervalency? I believe yes as it has an extended octet...please confirm this for me, thanks for your help!
asked by Cassie 
world history
What is the connection between the policy of laissez faire and natural economic laws?
asked by Beth 
math
In triangle ABC, angle A = 80 degrees. The bisector of angle B and angel C intersect at point P. Angle BPC = what?
asked by Mika 
Chemistry
A sperm whale dives from the surface to great depths the air in its lungs progessively shinks until the lungs are completely collapsed. when the whale ascends its lungs return to their former size. use boyles law to explain this phenomenon.
asked by Maci 
English
Thank you very much. I wrote a few more sentences for you to check. 1)Under Henry VII England enjoyed a fairly long spell (I need a synonym) of unbroken peace and prosperity. 2) In particular, a mercantile fleet was created whereas the army and the navy
asked by Henry2 
math
the radius of a nickel is 1centermeter. if 10 nickles are placed in a row, how long will the row be?
asked by alisha 
math
Ben and Cole have 36 airplane models all together. Ben has 8 more than Cole. How many airplane models does Ben have?
asked by eudy 
Physics help!
A box of books weighing 323 N is shoved across the floor by a force of 477 N exerted downward at an angle of 35° below the horizontal. (a) If μk between the box and the floor is 0.51, how long does it take to move the box 4.80 m starting from rest? (b)
asked by Bridge 
Physics
A fire helicopter carries a 555 kg empty water bucket at the end of a cable 20.9 m long. As the aircraft flies back from a fire at a constant speed of 38.4 m/s, the cable makes an angle of 38.3° with respect to the vertical. A) After filling the bucket
asked by pete 
Math
California residents received coupons for free lotto tickets. In order to win the jackpot, you have to correctly guess all 6 numbers drawn from a pool of 36. What is the expected value of the free Lotto ticket if the jackpot is $8,000,000 and there is no
asked by Richone 
math
A poll estimates that 43% of likely voters are in favor of additional restrictions on teenage drivers. The poll has a margin of error of plus or minus 4%. Write and solve an absolute value equation to find the minimum and maximum percent of voters that
asked by Laila 
math
a box of munchkins contains chocolate and glazed donut holes. if Gloria ate 2 chocolate , then 1/11 of the remianing munchkins would be chocolate. if she added 4 glazed to the box, 1/7 of the box would chocolate. how many munchkins are in the original box?
asked by j 
WRITE THE NUMERAL MATH
FIVE HUNDRED SEVENTYNINE
asked by vianey 
math2 calc
Let f(x) be the function 11x2−9x+7. Then the quotient f(6+h)−f(6)h can be simplified to ah+b for: a= and b=
asked by Alison 
physics
A box is placed on a conveyor belt that moves with a constant speed of 1.05 m/s . The coefficient of kinetic friction between the box and the belt is 0.800. How much time does it take for the box to stop sliding relative to the belt? How far does the box
asked by Anonymous 
physics
A juggler throws a ball straight up into the air with a speed of 11 . With what speed would she need to throw a second ball half a second later, starting from the same position as the first, in order to hit the first ball at the top of its trajectory?
asked by Uzz 
Math
A record stores sells CDs for $12 each.A music club offers 5 free CDs and charges $15 for each additional CD.How many CDs would have to buy for cost to be the same?
asked by Vic 
science[physics]
why is the pressure more on ground when a person is walking than when he is standing ?
asked by jane 
English
I'm posting you five questions, as promised. Thank you very much. 1)Under Henry VII England enjoyed a fairly long spell (I need a synonym) of unbroken peace and prosperity. 2) In particular, a mercantile fleet was created whereas the army and the navy were
asked by Henry2 
Physics
Supercapacitors, with capacitance of 1.00F or more, are made with plates that have a spongelike structure with a very large surface area. Determine the surface area of a supercapacitor that has capacitance of 1.0F and an effective separation between the
asked by Caroline 
geometry
If a line segment has endpoints A(3x+5,3y) and B(x1,y), what are the coordinates of the midpoint of line segment AB?
asked by Stephanie 
Physics
A fire helicopter carries a 555 kg empty water bucket at the end of a cable 20.9 m long. As the aircraft flies back from a fire at a constant speed of 38.4 m/s, the cable makes an angle of 38.3° with respect to the vertical. A) After filling the bucket
asked by Bella 
Chemistry
A mixture of BaCl2.2H2O (FM244.26) and K2SO4 (FM 174.26) is heated at 160C for an hour, causing the water molecules to leave. A sample originally weighing 2.0027 g weighed 1.9021 g after heating. Calculate the mass percent K2SO4 in the sample. In a
asked by Asuna 
Math calculus
Suppose f is a function which satisfies the properties: f(x+y)=f(x)+f(y)+x2y+xy2 for all real numbers x and y, and limx→0f(x)x=1. f′(x) thanks in advance!
asked by Alison 
physics
Objects of masses m1 = 4.00 kg and m2 = 9.00 kg are connected by a light string that passes over a frictionless pulley as in the figure below. The object m1 is held at rest on the floor, and m2 rests on a fixed incline of θ = 39.0°. The objects are
asked by Sam 
psychology
why scientific psychologists don't believe in psychics, palmistry, astrology, and other paranormal
asked by kisha 
help please
Choose the most effective thesis sentence from the following: A.I learned a valuable lesson. B.Life is full of valuable lessons. C.The saying'Honesty is the best policy' is a valuable life lesson. D.Valuable lesson are important in life. i got D what do
asked by ciara 
physics
In the figure below, m1 = 10.0 kg and m2 = 4.5 kg. The coefficient of static friction between m1 and the horizontal surface is 0.60, and the coefficient of kinetic friction is 0.30. m1 is on a table connected to m2 by a string that is on a pulley. m2 is
asked by Dan 
physics
A ball is thrown vertically upward with a speed of 26.8 m/s from a height of 1.9 m. How long does the ball take to hit the ground after it reaches its highest point?
asked by Kelsi 
math
A gallup poll of 1236 adults showed that 14% believe that bad luck follows if your path is crossed by a black cat, so n=1236 and p=0.14 1.Find the mean? 2.Find the standard deviation? 3.Find the ND (np > 5 and nq > 5 ?) 4.Find the min, max of usual values
asked by marie 
chemistry
The liquid 1hexanol has a density of 0.814 g/mL at 20 °C. If a 105 gram sample of this compound is needed, what volume of the liquid at 20 °C must be provided?
asked by Anonymous 
Math
For 3 person relay, a coach can choose from 4 of his top runners. How many different 3 person teams can he choose?
asked by Jj 
Chemistry
The distance to our nearest neighboring Star, is 4.4 light years. If there are 9.460x10^12 km in 1 light year, how far is this in miles? So this is how I solved: 9.460x10^12 km x 1mi/1.61km x5.878x10^12 miles/1 light year x4.4 light years My answer is
asked by Anonymous 
unit tangent vector
Find a unit tangent vector to r(t)=e^(2t)i+e^(1)j+(t^2+4)k at (1,1,4).
asked by mando 
Science
I have 2 questions. 1.) Is there a powder that just contains insoluble fiber. I know that Benifiber and many other products contain soluble fiber or both soluble and insoluble fiber. But for the experament I have put together i need an insoluble fiber
asked by Rachel 
physics
A rocket, initially at rest on the ground, accelerates straight upward from rest with constant acceleration 49.0 . The acceleration period lasts for time 10.0 until the fuel is exhausted. After that, the rocket is in free fall. What's the max height?
asked by Uzz 
Calculus
4. A printed page is to have a total area of 100 square inches. The top and bottom margins are to be 1 inch and the side margins to be 1.5 inches. Let l represent the total length of the page and w represent the total width of the page. a) Write an
asked by Hi 
math
there are two planes. they both leave the airport at 1pm. one plane travels north at 150mph and the other plane travels west at 200mph. how many miles will they be apart at 3pm?
asked by matthew 
math
A person flying a kite holds the string 4 feet above ground level. The string of the kite is taut and makes an angle of 60° with the horizontal (see the figure). Approximate the height of the kite above level ground if 700 feet of string is payed out.
asked by STEPHANIE 
physics
Two packing crates of masses m1 = 10.0 kg and m2 = 4.40 kg are connected by a light string that passes over a frictionless pulley as in the figure. The 4.40kg crate lies on a smooth incline of angle 41.0°. find the acceleration of the 4.4kg crate find
asked by Anonymous 
algebra mean med mode
can you check my answers i have to find the mean, median and mode 1) 8 12 6 9 5 mean: 8 median : 8 mode : no mode 2) 3.4 0.53 1.3 2.9 1.47 0.24 mean: 1.64 median : 1.385 mode: no mode 3) 6 3 2 6 7 3 5 8 mean : 1 median : 1 (? not sure on that) mode :
asked by Marko 
trig
A cashier is unsure whether a group of customers ordered and ate a large or a medium pizza. Medium pizzas have a diameter of 12 inches and large pizzas have a diameter of 16 inches. All that remains is one crust that has an arc length of 4.25 inches. All
asked by Parker 
Chemistry
If the pressure on a balloon were quadrupled what would happen to the balloons volume?
asked by Maci 
algebra
Write and solve a system of equations for each situation. Check your answers. 13. Your school sells tickets for its winner concert. Student tickets are $5 and adult tickets are $10. If your school sells 85 tickets and makes $600, how many of each ticket
asked by Jet 
MATH
Five cards are dealt from a wellshuffled standard deck. using combinations, write an expresssion for the probability all are hearts
asked by TRACEY 
CHEMISTRY
WHAT ARE FACTOR FAVOURING THE FORMATION OF A COVALENT BOND SHORT NOTE?
asked by AHMED 
Geography
Which four continents touch the Indian Ocean?
asked by Lynn 
Chemistry
what is the partial pressure of N2 in the mixture of N2 and O2 having a total pressure of 1075 torr if the partial pressure of O2 is 720 torr?
asked by Maci 
algebra 2
a car enters 15 miles north of a city. it travels due north at an average speed of 62.5 miles per hour. write an equation to model the car's distance D from the city after traveling for H hours. graph the equation
asked by mel 
Chemistry
Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.54 Al(OH)3. Please explain how to do this.
asked by Brittany 
Ready to submit my essay
Illustration Essay: Successful Student The value of education has really degraded in the past years; some say that college is difficult to cope with because of the stressful lifestyles, and some do not even bother trying. The truth is that college is not
asked by HM 
Chemistry
Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.54 Al(OH)3. Please explain how to do this.
asked by Brittany 
math
need help how to solve rounding riddles? rounded to the nearest ten. I am 170. The sum of my digits is 14.
asked by Noah 
MATH
WRITE THE NUMERAL. EIGHTYFIVE MILLION,SEVEN HUNDRED THOUSAND,THIRTYEIGHT
asked by vianey 
physics
A rocket is fired straight up and accelerates upward at 24 m/s2 for 12 seconds. The rocket then runs out of fuel and coasts. Ignore any air resistance effects and use 9.8 m/s2 for the local acceleration due to gravity. a) What is the rocket’s maximum
asked by help 
math
If L (3x + 50 degrees)is parallel to M (2x  20 degrees) find X.
asked by Mika 
Please help!
Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.54 Al(OH)3. Please explain how to do this.
asked by Brittany 
calculus
Find the slope of the curve at the indicated point. f(x)= abs(x) at a. x=2 b. x=3 f(x)= abs(x2) at a. x1
asked by Jessica 
Science
Can someone please help me out with these two questions below thank you. 1. What waste disposal methods are available to humans and how might they be more effective? 2. What initiatives or incentives could governments create to better equip citizens for
asked by John 
chemistry
how does the number given just below the symbol for magnesium (rounded to 0.01) compare with average mass (amu) of one magnesium atom
asked by toya 
algebra
Four marbles are drawn at random from a bag containing 7 black marbles and 10 red marbles. Determine the number of outcomes in the sample space of this experiment if the marbles are drawn without replacement.
asked by ally 
Chemistry
Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.54 Al(OH)3. Please explain how to do this.
asked by Jackie 
free will baptiste
i am trying to help my daughter with home work but don't understand question. Show 30, Broken Key is 3. Show several ways. if am able to solve one i can help her to the rest.
asked by samuel 
applied maths inarchitecture technology
ig the area ratio for two similar rectangular plots is 1/25, what is the ratio of their lengths
asked by phenyo 
physics
Objects of masses m1 = 4.00 kg and m2 = 9.00 kg are connected by a light string that passes over a frictionless pulley as in the figure below. The object m1 is held at rest on the floor, and m2 rests on a fixed incline of θ = 39.0°. The objects are
asked by Anonymous 
Math
Write two equations that have your two integers as solutions. Show how you built the equations using your integers, numbers used 5 and 8. Solve your system of equations by the addition/subtraction method. Make sure you show the necessary 5 steps.
asked by Klint 
math
what is the smallest number that can be subtracted from 467 so that it can be divided by 24
asked by noah 
physics
A ball launched from ground level lands 3 s later on a level field 48 m away from the launch point. Find the magnitude of the initial velocity vector and the angle it is above the horizontal. (Ignore any effects due to air resistance.)
asked by rob 
math
A ladder is resting against a wall. The top of the ladder touches the wall at a height of 20ft. Find the length of the ladder if its length is 4 ft more than its distance from the wall.
asked by stephanie 
science
for the three cubes shown below, determine their surface area, volume and surface area to volume ratio. Then circle the one you believe would be the most efficient and write a summary stating why. 1.5 cm x 1.5 cm x 1.5 cm .5 cm x .5 cm x 6 cm 3 cm x 2 cm x
asked by Beth 
Biology
The process that traps solids in the cell membrane and brings them into the cell is called: pinocytosis phagocytosis ion pumps I think it is phagocytosis because pinocytosis brings in fluid and dissolved substances. I'm not sure if I'm right
asked by Jessie 
Spanish Literature
for my advanced spanish lit course I'm reading and presenting on the play "Historia del hombre que se covirtió en perro" by Osvaldo Dragún. I have to analyze and do a presentation on this piece of literature. After reading it I get a genral idea of the
asked by Cassie 
biology
A. The change in Gibbs free energy of ATP synthesis (acknowledging the body requires 46.3 kJ/mole) is.. This reaction is endergonic or exergonic? The energy for ATP synthesis comes from Is energy used to make ATP transferred in a single reaction or is it
asked by Anonymous 
Chemistry
Why is it necessary to correct the pressure of a gas that is collected over water?
asked by Maci 
4th grade Math Help
1. explain why you would use front end estimation. Give an example of one time you might use it? 2. Explain in words how to add 352 + 958. Make sure to explain regrouping, if necessary? Please help! Thank you in advance.
asked by Kevin 
SCIENCE; Physics
A ball is dropped from a cliff amd has an acceleration of 9.8 meters per second squared. How long will it take the ball to reach a speed of 24.5 meters per second squared (m/s^2) ?
asked by Adria 
English
Can you have a look at these sentences, please? Thank you. 1)My favourite programme is Doctor House. It's an American fiction. It talks about a doctor, whose name is Gregory House. He tries to nurse (?) his patients with his assistants. 2) They are called
asked by Henry2 
physics
The Earth’s radius is about 6380 km. The space shuttle is orbiting about 300.1 km above Earth’s surface. If the average speed of the space shuttle is 25700 km/h, ﬁnd the time required for it to circle Earth. Answer in units of h
asked by joselyne 
Spanish
Change the verb in each sentence to the present participle. 1.Tú nadas. Tú estás nadando. 2. Él bebe café. Él está bebiendo café.
asked by Josh 
calculus
given the graph of f(x) = x sinx, 0
asked by Ethan 
help science
which has moroe bouyancy when dpped in water ? iron ? aluminiom ?
asked by joan 
algebra
in a triangle abc, the measure of angle b is 34 degrees more than three times the measure of angle a. the measure c is 56 degrees more than the angle a. what is the measure of each angle
asked by Eric 
physics
Two objects with masses of 2.30 kg and 7.40 kg are connected by a light string that passes over a frictionless pulley (a) Determine the tension in the string. (Enter the magnitude only.) (b) Determine the acceleration of each object. (Enter the magnitude
asked by Anonymous 
Algebra II
What was the percent growth in Home Depot's sales from 2002 to 2006. 2002 net sales was $52.1 billion 2006 net sales was $90.8 billion do the work in scientific notation I do not understand how to do this, please I need help.
asked by Katy 
To PENNY
Please don't keep posting the same thing. Find your original post below and answer Ms. Sue's questions in order to receive help.
asked by Writeacher 
physics
A stone is thrown horizontally from a cliff 25m high and lands on the ground 22 m from the foot of the cliff. What is the horizontal acceleration on the stone?
asked by chelsea 
MsSue I need YOU
Hi Mssue you helped me wonderfully before and I thank you. I would also like your help again.. My teacher says from previous papers that my summaries lack clarity/elaboration.. I was hoping maybe you could help me with that.. I have the 1st paragraph which
asked by Harold 
biology
Please can you explain how to do the following: a) a nonsmoker with low blood pressure has a plasma chloesterol concentration of 5mmol per litre. Over a period of time this concentration increases to 8mmol per litre. By how many times has this risk of
asked by peter 
math
the number of my hunderds plus the number of my thousandsin 3. the number of my tens is 7 times the number of my hundreds. the number of my ones is 3 times the number of my thousands. allmy digits are differnt. what number am i ?
asked by dj 
A l g e b r a MeanMed Mode
can you check my answers i have to find the mean, median and mode 1) 8 12 6 9 5 mean: 8 median : 8 mode : no mode 2) 3.4 0.53 1.3 2.9 1.47 0.24 mean: 1.64 median : 1.385 mode: no mode 3) 6 3 2 6 7 3 5 8 mean : 1 median : 1 (? not sure on that) mode :
asked by Marko 
Oceanography
A 15.75g piece of unknown metal absorbs 60 cal of heat energy, and its temperature changes form 25 degrees C to 175 degrees C. Calculate the specific heat capacity of this metal.
asked by bj 
psychology
The salesperson in medication ads dresses to look like a doctor because of: 1. she has tested the product directly 2. the product was developed by physicians 3. FCC regulations demand this 4. the salesperson’s credibility is enhanced.
asked by lachelle 
MATH
From a standard deck of cards, two cards are randomly drawn, one after the other without replacement. The color of each car is noted. Which is less likely to occur: two red cards or a red card and a black card? Explain.
asked by TRACEY 
MATH
Five cards are dealt from a wellshuffled standard deck. using combinations, write an expresssion for the probability all are hearts
asked by TRACEY 
Chemistry Please help!
Using MO theory (but w.o drawing a MO diagram) predict whether HHe or HHe+ would be more stable. I believe HHe+ would be more stable as the bond order would be 1 (i.e. BO=(20)/2) while BO for HHe is 1/2. Please confirm! thanks!
asked by Cassie 
early childhood education
1)according to the national center for education statistics which of th following is a false statement a)when it comes to grade and homework boys outperform girls in elementary secondary high school college and even graduate school. b)boys are more likely
asked by clair 
physics
A speedboat increases in speed from 19 m/s to 31.4 m/s in a distance 193 m. Find the magnitude of its acceleration. Answer in units of m/s
asked by bluh 
help please
Which of the following is the most effective opening sentence for an introduction paragraph? A. i heard a loud sound before i collapsed B. Bang! That was the last sound I heard before i collapsed. C.The loud sound was the last thing I heard before i
asked by ciara 
math
Given the indicated parts of triangle ABC with γ = 90°, approximate the remaining parts. (Round your answers for a and c to one decimal place.) β = 51°31', b = 250.0 α = ° ' a = c = Given the indicated parts of triangle ABC with γ = 90°,
asked by STEPHANIE 
BUS 323
Will someone please provide some references to this question? Thanks Which of the six virtues (and their related character strengths) are most relevant in discussing business ethics?
asked by PENNY 
ivcc
What is the magnitude of the apparent weight of a 76 astronaut 3200 from the center of the Earth's Moon in a space vehicle accelerating toward the Moon at 3.6 ?
asked by Chris 
Chemistry
Iron (II) ions can be precipitated from the following reaction: 4Fe(OH)+(aq) + 4OH(aq) + O2(g) + 2H2O(l) > 4Fe(OH)3(s) How many grams of oxygen gas will be needed to precipitate the iron contained in 125mL of 0.085M Fe(OH)+ solution?
asked by Bekah 
help please:)
The first sentence of your introductory paragraph should do all of the following EXPECT: A. Give the reader an idea of the subject matter. B. include the title of the eassy. C. Grab the reader's attention D. Provide a thesis sentence. I got B. Is it right?
asked by ciara 
business communications
when you are writing subject lines for negative messages to peers and subordinates: a) put the topic, but not your action on it, in the subject line. b)put the topic, including your action on it, in the subject line. c)do not include the topic on the
asked by angie 
English
There are still two other sentences I need to rephrase. In particular, I need to simplify sentence 2. 1) Elizabeth wanted control of the immense markets which had been opened up by the discovery of America by Columbus in 1492 and the circumnavigation of
asked by Henry2 
math
A number rounded to the nearest thousand is 6,000. It has a 5 in the thousands place. Name the digits that could be in the hundreds place.
asked by nelson 
help please:)
What is the number one eassy writing rule? A.Edit and revise your essay B.Always write five paragraphs C.Always brainstorm before writing the essay D.Start writing the essay the day it is assigned. i got A what do you think?
asked by ciara 
Math Problem Solving
You have a $9000 motorcycle and a $850 bicycle. The probability that your motorcycle will be stolen next year is .02, but the probability that your bike will be snatched is .1. The insurance company offers you theft protection for your motorcycle for $200
asked by Scott 
pls help solving 4th math
1. Explain why you would use front end estimation. Gie an example of one time you might use it. 2. Explain in words how to add 234+467. Make sure to explain regrouping, if necessary. Thanks for your help!
asked by Kevin 
physics
A car, moving along a straight stretch of highway, begins to accelerate at 0.0218 m/s 2 . It takes the car 86 s to cover 2 km. How fast was the car going when it ﬁrst began to accelerate? Answer in units of m/
asked by bluh 
Math
Can someone please show me step by step how to solve the following 72.18=3.90625(1+g)/(0.12g) 8.661672.18g=3.90625+3.90625g 4.7554=76.08625g 0.0625=g My question is how did they arrive at 8.661672.18g=3.90625+3.90625g step? Please break it down for me.
asked by SLW 
science
how many halflives have passed if only 1/16 of the original amount of the element remains? atwo bthree cfour dfive
asked by Anonymous 
math
peg spends $7.50 a week for grapefruit. When grapefruit are out of season, she gets 1 fewer grapefruit than when they are in season. If the price decreases by $3 per dozen in season, how many dollars will it cost her to buy a dozen grapefruit out of
asked by j 
physics
a football is kicke with a velocity of 20 m/s at an angle of 40 degrees with the ground. Find the components. Key: 4 m/s = 1 cm
asked by freda 
4h grade math
Hi How can making small groups helps you estimate large numbers?
asked by Miya 
Math
Find all twodigit numbers such that reversing the digits results in another twodigit number that is 75% larger than the original number.
asked by Najib 
social studies/language arts
Jack Layton What new role did this party (party is NDP) take on because of this electoral success?
asked by smiley face 
Chemistry
a mixture of .0285g of H and .0141 mol of oxygen in a closed container is sparked to initiate a reaction. How many grams of H2O can form?Which reactant is in excess and how many grams remain?
asked by Tyler 
Social Studies 9
What are some examples of the kings key advisors, i need some examples to support my answer. Thanks ! AND ALSO CAN YOU PROVIDE EXAMPLES FOR USE OF STAR CHAMBER(THE KING USING THE STAR CHAMBER) AND UNPOPULAR METHODS OF RAISING MONEY. AND ALSO . FOR CHARLES
asked by Stephanie 
america past and present
the panic of 1837 resulted in large measure from
asked by yaz 
English
What is the meaning of "national psyche"? Can it be used in a sentence like "This mentality should be erased from our national psyche"?
asked by Azurelie 
physics
A man walks 15m north then 20m at 32° E of N and then 11 m at at 15° S of W determine his net displacement
asked by pat 
help please
Corey wrote first draft of his eassy. What is the next step before he revises it? A.proofread the essay for errors. B.Reorganize the material C.Leave it alone for a few days. D.None of the above. i got A what do you think ?
asked by ciara 
physics
A man walks 15m north then 20m at 32° E of N and then 11 m at at 15° S of W determine his net displacement
asked by pat 
Physics
A 1596 kg car traveling at 24.91 m/s skids to a halt. What is the change in the combined thermal energy of the car and the road surface?
asked by Joe 
physics
A carnival swing is fixed on the end of an 7.7mlong beam. If the swing and beam sweep through an angle of 100°, what is the distance through which the riders move?
asked by Anonymous 
Calculus
lim x> 3 (x5)/(x+3)
asked by Leslie 
Zoology
How will a small gene pool effect gene variabilty? Genes will be more varied due to inbreeding, right? But I feel like there's more to that answer. Hopw would this affect a populations ability to survive in changing environments?
asked by Em 
math
a manufacturing company can produce 4200 gears in 8 hours how many can they produce in 1 hour?
asked by amada 
math
three men and their wives were given $5400. the wives together received $2400. sue had $200 more than jan, and ellen had 200 more then sue. who was married to whom?
asked by j 
Chemistry
How could you test your gold jewelry to determine whether it is a pure compound or a mixture?
asked by Andy 
Chemistry
How many moles of Io3 are present in a 100mL solution containing 1.390g of KIO3
asked by Chris 
help please:)
Which of the following dose not belong in a conclusion paragraph? A.An attention grabbing sentence B.A reststed thesis sentence C.A conclusion sentence D.A summary of supporting details. I got A. What do you think?
asked by ciara 
PROBLEM SOLVING IN MATHEMATICS
you have 6 iron balls. 5 iron balls have equal weight and 1 iron ball is slightly lighter than the other 5 iron balls. you are given a libra. find ways (most minimum) to find out the light.
asked by alya 
Science
What are the surface area, volume, surface area:volume, and distance of diffusion for the following dimensions: 1 cm x 1 cm x 1 cm 2 cm x 2 cm x 2 cm 1 cm x 1 cm x 6 cm
asked by Beth 
math
Chris travels for a certain length of time at 40 miles per hour and Donny travels for the same length of time at 60 miles per hour. what is the average speed?
asked by Julie 
math
Juana needed to earn at least $34 to buy a new jacket.Use the inequality j 34 to find three posible amounts that Juana earned
asked by mueen 
algebra worde problem
when would you use compatible numbers to estimate the value of an expresssion? explain I wrote: You would compatible numbers that are easy to compute mentally when your looking for a quotient in a division problem. is this answer ok?
asked by Marko 
simplify
i need to simplify : does this mean just do the problems; here is what i got for 4 problems below: are they right? 23.68 / 6.4 i got: 3.7 4.6  3.87 i got: .73 0,.54 + 0.027 i got: 0.567 2.7 x 6.25 i got: 16.875
asked by Marko 
science
A segment of doublestranded DNA contains 31% Adenine (A) bases. a. What are the percentages of the other three bases in the DNA segment? (Count bases on both strands.) C: T: G:
asked by Ellen 
Math 116a
Find the slope and the y intercept f(x)=2x10 I have the slope as 2 and the y intercept as (0,10) I hope this is correct?
asked by Katie A 
math
A number has more ones than tens. The value of the tens digit is 50 . The ones digit in the number is less than 7. What are the possible numbers ?
asked by gt 
US Gov help URGENT
I'm very ignorant when it comes to politics. I had to write a summary on Shutdown looms: Spotlight now on Senate after Boehner wrangled House GOP votes If you go to google and type that in it's the first link.. Can someone give me some key pointers as to
asked by Harold 
business math
Is it more economical to buy an automobile for $29,000 cash or to pay $4,500 down and $3,000 at the end of each quarter for 2 years, if the money is worth 8% compounded quarterly? What is the cash equivalent savings by picking the better plan?
asked by sabrina 
word problem
The number that is 1 less than the number whose digits have a sum of 12 and whose tens digit is greater than 4 but less than 6.
asked by bea 
Spanish another question
I'm working on distances like saying something is closest far away or furthest. Are these correct for what I put in English as the closest far away or furthest 1.furthest away Preferiero aquella arana.(accent over n) 2.far awayPrefiero esa gallina. 3.
asked by Josh 
physics
A golfer rides in a golf cart at an average speed of 3.10 m/s for 28.0 s. She then gets out of the cart and starts walking at an average speed of 1.30 m/s. For how long (in seconds) must she walk if her average speed for the entire trip, riding and
asked by Anonymous 
Science
How many moles of Io3 are present in a 100mL solution containing 1.390g of KIO3
asked by Chris 
spelling
2. In which one of the following sentences is the comma used correctly? A. Frieda packed her suitcase with clothing, accessories and paperback books. B. Johnson is my attorney, he finally broke the silence. C. Giving it their best, none of the swimmers
asked by Jerica 
science
why is the pressure more on ground when a person is walking than when he is standing ?
asked by johny 
MONEY WITH MATH
10 DOLLARS 7 FIFTYCENT PIECES 10QUARTERS 14 DIMES
asked by vianey 
math
What is the value of the tens digit in 54?
asked by gt 
Math
The bakery sells cookies for $(1i) each. How much will 3 + 3i cookies cost?
asked by Alex 
physics
A ball is thrown vertically upward with a speed of 27.9 m/s from a height of 1.9 m. How long does it take to reach its high est point? The acceleration of gravity is 9.81 m/s2. Answer in units of s
asked by rc 
calculus
what is the integral of {sin(x)tan(x)} i tried turning tan(x) into sin(x)/cos(x) then doing u substitutions but i always have an extra sin(x) left. can you help me pleeeease
asked by mo 
employment law
The supervisor comes to your office and wants to see the employee’s file. You provide the supervisor the file. The supervisor asks for the results from the drug test, the medical followup for the workrelated injury a year ago, and the employee’s
asked by Crystal 
Business English
The appearance of a document can do all of the following except: a. establish rapport with the audience. b. guide your readers' attention. c. substitute for the written text in the document. d. build goodwill
asked by Diana 
math
Write two sets of compatible numbers for each. Then give two possible estimates. 56 divide by 413 71 divide by 580
asked by stephanie 
Business English
When brainstorming, you obviously want good ideas. Researchers, managers, and inventors say that it is a good idea to do all of the following except: a. relax b. play music c. laugh d. stress out
asked by Diana 
accounting
Marks: 20 At the beginning of the fiscal year, ABC Clinic expected to treat 10,000 patients and estimated that it would incur $1,000,000 in overhead. At fiscal year end data indicated that the clinic only saw 9,000 patients and incurred overhead of
asked by Abby 
Chemistry
Using MO theory (but w.o drawing a MO diagram) predict whether HHe or HHe+ would be more stable. I believe HHe+ would be more stable as the bond order would be 1 (i.e. BO=(20)/2) while BO for HHe is 1/2. Please confirm! thanks!
asked by Cassie 
animals
How do you potty train a two month old puppy??We take he outside, and she "goes" inside when we enter. What do I do???
asked by liz 
Math
what is the domain and range of g(m)=m^2  5m
asked by Math 
Algebra
How do you solve this: 2.8=w/3
asked by Lorie 
Math
The banner will be 40ft plus half the banners length. How long will the banner be?
asked by Kenzie 
Finance
Is it more economical to buy an automobile for $29,000 cash or to pay $4,500 down and $3,000 at the end of each quarter for 2 years, if the money is worth 8% compounded quarterly?
asked by sabrina 
Finance
Is it more economical to buy an automobile for $29,000 cash or to pay $4,500 down and $3,000 at the end of each quarter for 2 years, if the money is worth 8% compounded quarterly? what is the cash equivalent savings by picking the better plan?
asked by sabrina 
Chemistry
when calculating stoichiometric relationships in gas reactions using the combined gas law why is it important to convert the volumes and pressure to STP?
asked by Maci 
Please Help!!!
given the graph of f(x) = x sinx, 0
asked by Ethan 
physics
Kevin tosses a 0.10 kg ball horizontally with an initial velocity of 22.00 m/s. What is in m/s2 the vertical component of the acceleration of the ball 3.82 seconds after he threw it?
asked by Elisabeth 
math
A number has more ones then tens. The value of the tens digits is 60. What are the possible numbers?
asked by gt 
Math
if a swimmer swam one lap in 32 seconds and the second lap in 45 seconds how do I calculate to find her total time?
asked by Carma 
Anatomy & Physiology
Need some help on the anatomical position. The heart is ____ to the stomach. The fingers are ____ to the wrist.
asked by renee 
english
no accsuly i ha ve to correct these 7 A 2008 study suggested that happiness can be spread “like a germ through social networks of friends and family” (Graham 1) 8. You might believe that your loving husband or wife, your doting progeny, and your
asked by Anonymous 
Social Study
How was the Virgina Colony different from the Plymouth Colony?
asked by Lidia 
chaild family and community
what are common stereotypes of different racial groupinclude 3 racial groups including whites
asked by Anonymous 
health malaria
Can someone help me find a some malaria organizations in the united states that go into places like africa and do more than just give money. im looking for something along the lines of people that go into africa and educate the people about malaria, etc.
asked by kelli 
math
Write a number less than 0.5 but greater than 0.45?
asked by china 
Math
The ratio of a rectangle is 3:4, its perimeter is 32in. What are the lengths of the sides?
asked by Jessica 
math
How can you tell whether the sum of two numbers is positive or negative before you add
asked by brianna jackson 
geometry
The area of a larger square is 16 times the area of the smaller square. How many times as long is the base of the larger square than the base of the smaller square?
asked by Anonymous 
Math
Simplify. 4(c squared  1) + 1/3c(3c+6)
asked by David 
Calculus
Can someone tell me how to do these? Estimate INT from 0 to 1 2/(1+x^2)dx by subdividing the interval into 8 parts, using (i) the left Riemann sum: INT from 0 to 1 2/(1+x^2)dx (ii) the right Riemann sum: INT from 0 to 1 2/(1+x^2)dx (iii) the trapezoid rule
asked by Jason 
Opinion
What do you think about japanese counter culture?
asked by Ana 
History
One way that opposition to civil War was suppressed was the denial of the right of_________ I think it is assembly, just trying to double check please.
asked by Jamieson 
Simple Array Process
need help with this generate only the pseudocode. No charting is required, but you will have to incorporate the bubble sort algorithm to ensure the selling prices are in order so you can determine the median selling price. Do not assume that they will be
asked by Mistory 
Calculus
ã6(2ã6  ã5) How do you get 12ã30? I keep getting a way different answer:\ Btw not sure if the radicals will show up.
asked by Untamed 
Biology
1. How much of the world's population is found in developing countries? Answer a. 44% b. 82% c. 18% d. 52% e. 97% 2.1 percent?
asked by Sheree 
Math  urgent
Evaluate the definite integral 8 S (3x^2 + 3)/(x^2) dx 5 Not sure which substitution to use. Please show your work & explain. Thanks
asked by Mary 
Technology
• Prepare a 1,400 to 1,750word paper detailing how a new technology system should be implemented or introduced to a company. Include your recommendations as if you were the manager in charge of implementing the new technology. Give your ideas on how the
asked by Shannon 
maths
how to prove sss conguence ?
asked by joan 
Science
If a jogger's velocity begins at 2 m/s and changes to 1.5 m/s uphill, how do you know that the hiker has a negative acceleration
asked by Destiny 
Business English
which is a sound recommendation for creating a professional business document? a. Use color to highlight small points that would otherwise go unnoticed. b. Use as many highlighting and decorative devises are possible to make the document look busy. c.
asked by Diana 
accounting
How do write this as a journal entry transaction? Alex transferred $17,000 from his personal bank account to the corporation in exchange for capital stock.
asked by Jen 
trig
Cos(2x+30)Sin(3x20)
asked by Anne 
physics
Discribe the phase change that took place in the solid between the time t1 and t2?
asked by Given 
Math
How do I explain "make a 10" to my 2nd grade son for his math homework?
asked by Patty 
Physics
How would I calculate the speed of a block before it leaves an incline if I have: the height of the incline, h=0.60m the height of the table its on H=0.952m and the distance traveled on the track d= 1.18m ? I have the acceleration calculated as 4.9 which
asked by Lauren 
Business Math
Assuming the required RoR for an Investment is 12% and using an inflation rate of 3%, would you recommend the investment?Investment at year 0 = $8.5 million, Net income at years 15 is $1.5 million for each year.
asked by Teresa 
help please :)
which of the the following will help you produce clear and focused writing? A.brainstorming before writing B.A rubric that provides criteria C.The style of your paper. D.A solid thesis statement i got D what do you think?
asked by ciara 
physics
A highway is to be built between two towns, one of which lies 49.0 km south and 95.0 km west of the other. (a) What is the shortest length of highway that can be built between the two towns, and (b) at what angle would this highway be directed, as a
asked by Jaspreet 
English
I need to simplify the following three sentences. Can you please help me rephrase them? 1) The powerful aristocracy was replaced by a new Protestant aristocracy linked to the Tudors by thepurchase of the land confiscated from the monasteries. 2)Under the
asked by Henry2 
math
Fator the trinomial: 4) 2 p + 10p +25 6) 2 y  5y 24 8) 2 n + 2n 48 10) 2 y + 17y + 72 = 0 12) 2 w  13w + 42 = 0
asked by Josh 
Body systems/ terminology
When comparing the blood smears of patients with intact spleens to those of patients without spleens, the blood smears of patients without spleens will likely reveal A. many more fragile and old erythrocytes. B. many more lymphocytes and monocytes. C. many
asked by Esme 
english
no accsuly i ha ve to correct these 7 A 2008 study suggested that happiness can be spread “like a germ through social networks of friends and family” (Graham 1) 8. You might believe that your loving husband or wife, your doting progeny, and your
asked by Anonymous 
Ms. Sue
You think you would help me with some of the Math problems I posted?
asked by STEPHANIE 
math
How to do polynaimals in 5th grade in the easyest form. How do you do problems like X+6=10 using all the steps instead of just Oh i now its 4
asked by confused 
math
factorise the 3 times x27
asked by huma 
Math 116 A
Find the domain p(x)=X^22x+7 Help!!!!!
asked by Katie A 
?
is there any teacher over here that's on and that can reply so i can put a question ? or no?
asked by ciara 
Calculus
Can someone tell me how to do these? Estimate INT from 0 to 1 2/(1+x^2)dx by subdividing the interval into 8 parts, using (i) the left Riemann sum: INT from 0 to 1 2/(1+x^2)dx (ii) the right Riemann sum: INT from 0 to 1 2/(1+x^2)dx (iii) the trapezoid rule
asked by Jason 
prealgebra
What is x? 9.6= (0.128)^2 / (0.110) (x) the answer is 0.249 but i need to how and what steps do i have to take in order to get that. pls help I need to know this for my exam =/
asked by shiela 
algebra
show me how to do this so that i can do my other problems simplify 1252*5/3^33^2(3^2)
asked by babygirl 
physics
Candace threw a 0.09 kg ball at an angle such that the downwards initial velocity is 15.00 m/s and the horizontal initial velocity is 18.00 m/s. What is in m/s the vertical component of the velocity of the ball 0.20 seconds after she threw it? (Do not
asked by Elisabeth 
engineering
: The coat hanger shown below is made of PVC (polyvinyl chloride). The neck of the hanger is 0.010 m in diameter and is 0.10 m long. If a coat hangs on the hanger, the length of the neck will increase by 1.00 x10 5 m. 1. What is the mass of the coat? 2.
asked by sandeep 
WRITE THE NUMERAL MATH
ONE HUNDRED SIX MILLION
asked by vianey 
MATH WHATS THE VALUE
10 DOLLARS 7 FIFTYCENT PIECES 10 QUARTERS 14 DIMES
asked by vianey 
islamic studies
is it halal to eat pork even though you said bismiallah ????????????????????????????????
asked by MOHAMMAD HALAL 
Math 116
Find the domain of the function g(x)=2/45x Help!!!!
asked by Katie A 
Math 116a
Find the domain of the function g(x)=2 over 45x
asked by Katie A 
MATH WHATS THE VALUE
6 FIFTYCENT PIECES 12 QUARTERS 40 DIMES 2 NICKLES
asked by vianey 
help please :)
The body of your eassy contains which of the following? A. The longest section of the eassy B. The supporting details C. A concluding sentence D. All of the above I got D what do you think ?
asked by ciara 
math
The only light in a room comes from the display of a digital clock. At what time is the room the darkest? At what time is it the brightest?
asked by Anonymous 
math
A number has more tens than ones , but the digit in the tens place Is less than 4 . The value of the ones digit is less than 3 . What are the possible numbers ?
asked by gt 
Business English
Which of the following would not be consired a violation of a convention? a. A business letter in hand written. b. A resume is presented in an electronic format? c. Clipart is included throughout a loan contract. d. An Attorney's business card is printed
asked by Sheliah 
Calculus
Can someone tell me how to do these? Estimate INT from 0 to 1 2/(1+x^2)dx by subdividing the interval into 8 parts, using (i) the left Riemann sum: INT from 0 to 1 2/(1+x^2)dx (ii) the right Riemann sum: INT from 0 to 1 2/(1+x^2)dx (iii) the trapezoid rule
asked by Jason 
Science
a question regarding Universal Law Of Gravitation. If the clouds are 50 km. high , what is its proportional distance to a globe which is one foot in diameter ? Thank you :))
asked by Anna 
History
What kinds of things does the Federal government do for the citizen's? What rights do the citizens have at this level? Thanks
asked by Emileigh 
arithmetic
1/3 and 1/4 and 1/8 and 1/5 and 10 and 1. Find the original number
asked by lily 
english
hey the work i did is on the bottom bottom Each of the following exercises shows the original source, and then a student’s sentence and/or citation about that source. Each sentence and each citation has at least one thing wrong with it (most have more
asked by Anonymous 
english
Please tell me which of these two are Implicit statement and implicit premises or conclusions and please tell me the difference, I have quiz on this. Thanks! 1)Hilter rose to power because the Allies had crushed the German economy after workd war one.
asked by Jessica 
ecology
Describe the evolutionary basis for behavior?
asked by Anonymous 
math
I NEED TO PUT THESE NUMBERS IN ORDER FROM GREATEST TO LEAST BUT I DON'T KNOW WHAT THE ANSWER IS SO I NEED HELP. 8/4 7/4 5/4
asked by keyla 
help please:)
How many supporting details should you develop to back up your thesis? A.Four B.Five C.Three D.As many as you want. i got C what do you think?
asked by ciara 
home economics  PLS help
Need help with some economics problems and wondering if anyone can help. 1 ) Consider a farmer who has access to a bond market where she can borrow or lend at the interest rate R. Assume also that her money holdings (nominal balances) and the price level
asked by MW 
MONEY WITH MATH
6 FIFTYCENT PIECES 12 QUARTERS 40 DIMES 2 NICKLES
asked by vianey 
Business Englisg
which is a sound recommendation for creating a professional business document
asked by Diana 
WRITE THE NUMERAL MATH
THREE MILLION,EIGHT HUNDRED FIFTYNINE
asked by vianey 
algebra
what is the answer of 5xy= 15
asked by Jackson 
Anatomy
I have a question: The process that traps solids in the cell membrane and brings them into the cell is which of the following:I'm almost positive it i pinocytosis, correct? pinocytoais phagocytosis ion pumps
asked by Sandra 
Phl103
French philosopher Rene Decartes tried to show that?
asked by Rhonda 
math
explain the first condition that must be met for a simplified radical.
asked by Anonymous 
Math
4(c squared  1) + 1/3c(3c+6)
asked by Help! please! 
French 2
Complete the names of the dishes une omelette___fines herbes avec des frites et une salade une glace___chocolat
asked by Jasmine 
Math
Simplify this equation? 4(c squared  1) + 1/3c(3c+6)
asked by Please help Ms.sue 
science
There are about 300,000,000 US citizens. If we wanted to assign each person a unique identifier, using DNA sequences, how long a DNA sequence would we need? (Here’s another way of phrasing the question: How many bases of DNA are required for there to be
asked by Ellen 
science
what is mixed cropping ?
asked by joan 
Human Resource Management
Can someone give me an example of due diligence in human resources
asked by Laura 
World History 201
I need help with one T or false guestion. I don't know if this is true or false As a christian, persian king khosrow I forbade zoroastrian teaching troughout his empire.
asked by Brittany 
Math 116A
If I graph a line containing the given pair of points how do I find the slope? (4,6) (2,3) M= or is the slope undefined I got 3(2)/24 and it becomes 1/6 I don't think this is correct help!!!!!!!!!!
asked by Katie A 
math
The only light in a room comes from the display of a digital clock. At what time is the room the darkest? At what time is it the brightest?
asked by Anonymous 
calculus
Differentiate the function. h(x) = ln (x+ sqr(x^211)
asked by Lucia Gutierrez 
help please:)
Which of the following is not a secret to succesful writing? A. start early B. Make time for rewriting C. Brainstorming D. Divide and conquer I got C what do you think?
asked by ciara 
children family and community
what are stereotypes and how does it work
asked by Anonymous 
English
Can you please check if everything is OK, please? Thank you 1) At first, the three witches prophesy to Macbeth that he will be Thane of Cowdor and then king of Scotland. In the fourth act they tell Macbeth to beware of Macduff. 2) They also tell him that
asked by Henry2 
history
Before the change to a site on the potomac the was the proposed capitol philadelphia?
asked by Jessica 
english
how to write article review ?
asked by joan 
science
how does the weight of an object change with in sea change with densities ?
asked by johny 
Business Englisg
which is a sound recommendation for creating a professional business document
asked by Diana 
math
The only light in a room comes from the display of a digital clock. At what time is the room the darkest? At what time is it the brightest?
asked by Anonymous 
Help please:)
Which of the following is not a secret to succesful writing? A. start early B. Make time for rewriting C. Brainstorming D. Divide and conquer I got C what do you think?
asked by ciara 
grammar
what would the word "infamous" be if i were to use it as a noun?
asked by penny lane 
algebra compare <>=
can you check if im right? 7 = 7 3= 3 9 > 4 8 > 15
asked by Marko 
math
what is 2+2 equal to?
asked by JOE 
science
a mineral is organic, which means that it contains what?
asked by seth 
math
3+u=20
asked by tori