Questions Asked on
September 22, 2010

physics
A shotputter throws the shot with an initial speed of 15.5 m/s at a 32.0 degree angle to the horizontal. Calculate the horizontal distance traveled by the shot if it leaves the athlete's hand at a height of 2.20 m above the ground.
asked by brenda 
Physics
a long jumper jumps 10m and leaves the ground at an angle of 45 degrees.determine the speed he leaves the the ground at,
asked by Rich 
Math
In Wilbur's math class, his grade is based on the average score of six tests, each worth 100 points. Wilbur always worries about his grade. He knows that his average on the four first tests is 88.5. What is the lowest average he could get on his next two
asked by Katherine 
Physics
Fox sees a piece of carrion being thrown from nest and rushes to it. Nest is 14.0 m high and carrion is thrown with a horizontal velocity of 1.5m/s. Fox is 7.0 m from the base of tree. What is magnitude of fox's average velocity if it grabs carrion in its
asked by Joelle 
6th grade math
what is 5c=2/3 divided by 2/3
asked by john 
Chemistry 1145
These UV photons can break chemical bonds in your skin to cause sunburn—a form of radiation damage. If the 310 nm radiation provides exactly the energy to break an average chemical bond in the skin, estimate the average energy of these bonds in \rm
asked by Bob 
chemistry
what is the density of an 84.7g sample of an unknown substance if the sample occupies 49.6cm3? what volume would be occupied by 7.75g of this same substance? PLEASE help need the answer tonight i have a test tomorrow i kind of not understand the second
asked by heather 
physics
Responding to an alarm, a 100 kg, a fireman slides down a pole to the ground floor, 3.1 m below. The fireman starts at rest and lands with a speed of 3.8 m/s. Find the average force exerted on the fireman by the pole. Find the average force exerted on the
asked by anonymous 
biology (multiple choice!)
The death by bubonic plague of about 1/3 of Europe's population during the fourteenth century is a good example of: A. Abiotic factors limiting population size B. A density dependent effect C. A time lag D. A densityindependent effect E. Carrying capacity
asked by Sarah 
grade 11 chemistry
12.0 g of carbon reacts with 32.0 g of oxygen to form 44.0 g of Co2. if we react 20.0 g of oxygen with 20.0 g of carbon,how many grams of carbon will be used up?..... i have no clue where to start... can u just tell me the steps to solve similar problems
asked by priya 
accounting
Jones Company is authorized to issue 20,000 shares of nopar, $5 statedvalue common stock and 5,000 shares of 9%, 100 par preferred stock. It enters into the following transaction: 1. Accepts a subscription contract to 7,000 shares of common stock at $42
asked by Kathy 
college chemistry
a)What is the mass of heavy water D2O produced when 5.20g of O2 reacts with excess D2? b)What is the mass of water H2O,produced when 5.20g of O2 reacts with excess H2 Consider the reaction 2D2+O2>2D2O Can someone step me through this?
asked by Amy 
Chemistry 11
12.0 g of carbon reacts with 32.0 g of oxygen to form 44.0 g of Co2. if we react 20.0 g of oxygen with 20.0 g of carbon,how many grams of carbon will be used up?..... i have no clue where to start... can u just tell me the steps to solve similar problems
asked by priya 
calculus
The US inflation rate had been 3.5 % per year and the Argentinian inflation rate had been 36 % per month. (a) What is the yearly equivalent of Argentina's 36 %monthly inflation rate? (b) What is the monthly equivalent of the US 3.5 %yearly inflation rate?
asked by anonymous 
physics
A 48 kg skier skis directly down a frictionless slope angled at 5° to the horizontal. Assume the skier moves in the negative direction of an x axis along the slope. A wind force with component Fx acts on the skier. (a) What is Fx if the magnitude of the
asked by John 
Chemistry 2
The pH of a 0.175 M aqueous solution of a weak acid is 3.52. What is Ka for this acid ?
asked by Sammie 
Chem
Why can't the water displacement method be used to find the volume of all solids?
asked by Renee 
CHEM
Calculate the mass of silver chloride required to plate 185 of pure silver.
asked by Teresha 
Chemistry
A mixture of CuSO4 and CuSO4·5 H2O has a mass of 1.235 g. After heating to drive off all the water, the mass is only 0.830 g. What is the mass percent of CuSO4·5 H2O in the mixture?
asked by Noelle 
physics
The velocity vector V1 has a magnitude of 3.0 m/s and is directed along the +xaxis. The velocity vector V2 has a magnitude of 2.0 m/s. The sum of the two is V3, so that V3 = V1+V2 True False The magnitude of V3 can be 3.0 m/s The xcomponent of V3 can be
asked by Anonymous 
465465
A satellite is orbiting the earth just above its surface. The centripetal force making the satellite follow a circular trajectory is just its weight, so its centripetal acceleration is about 9.81 m/s2 (the acceleration due to gravity near the earth's
asked by Anonymous 
math
Kay is making beaded belts for her friends from 6.5 meters of cord. One belt uses 0.625 meter of cord. How many belts can she make?
asked by sajkjdmememanns . 
science
Are Saturn rings made of ice
asked by Christian 
Chemistry 2
Which solution will have the lowest pH ? A. .10 M HCN B. .10 M HNO3 C. .10 M NaCL D. .10 M H2CO3 E. .10 M NaOH
asked by Sammie 
english
read the following sentences and underline each word or phrase that signals a comparison or contast clue. circle comparison or contrast, depending on the clue. then write the meaning os each italicized word. 1.) We thought we were seeing the real painting,
asked by Anna 
phsics
A catapult on a cliff launches a large round rock towards a ship on the ocean below. The rock leaves the catapult from a height H = 32.0 m above sea level, directed at an angle theta = 49.3° above the horizontal, and with a speed v = 25.8 m/s. Assuming
asked by Anonymous 
AlgebraMath matePlease help
Homework Help Forum: AlgebraPlease helpI'm confused Posted by Tom on Tuesday, September 21, 2010 at 8:09pm. This deals with quadratic functionsIf I have a graph with h = (5)and k =3 and they ask for the translation, would it be {5,3} or would the
asked by Tom 
math
(7x+1)=(10x23) what measure of
asked by sherri 
honors math 7th grade
its a venn diagram three circles. Here is the question. A study was made of 200 students to determine what tv shows they watch. 22 students hated all star trek shows. 73 students watch only the next generation(TNG) 136 students watch TNG. 14 students watch
asked by tina 
math/ physics
An athlete executing a long jumper leaves the ground at a 27.0 degree angle and travels 7.89 m. What was the takeoff speed? If this speed were increased by just 5.0%, how much longer would the jump be?
asked by sara 
physics
as the shuttle bus comes to a sudden stop to avoid hitting a dog, it accelerates uniformly at 4.1 m/s to the 2nd power as it slows from 9.0m/s to 0.0 m/s. find the time interval of acccelaration for the bus
asked by Danica 
physics
A shopper pushes a 8.0 kg shopping cart up a 13 degree incline. Find the magnitude of the horizontal force, needed to give the cart an acceleration of 1.25 m/s^2.
asked by anonymous 
physics
A projectile is launched from ground level to the top of a cliff which is 195 m away and 155 m high. If the projectile lands on top of the cliff 9.2 s after it is fired, find the initial velocity of the projectile (magnitude and direction). Neglect air
asked by Sam 
algebra
38 = 2a + 54
asked by tina 
Physics
Consider the system of capacitors shown in the figure below (C1 = 5.00 µF, C2 = 7.00 µF). Find the equivalent capacitance of the system. Find the charge on each capacitor. Find the potential difference across each capacitor. Find the total energy stored
asked by chuck 
Physics
A uniform magnetic field points north; its magnitude is 3.5 T. A proton with kinetic energy 6.0 × 1013 J is moving vertically downward in this field. What is the magnetic force acting on it? This is what I've done. The answer is incorrect. Please help me
asked by Sar 
reading
choose the most effenctive thesis sentence from the following: a. i leared a valuable lesson. or b. life is full of valuable lesson. or c. the saying "Honesty is the best policy" is a valuable life lesson. or d. valuable lesson important in life.
asked by martine 
art
I need help to create a 2 page informative newspaper advertisement for 2 exhibits. The first one I chose is from early Chinese civilization it is called Scholar of the eastern fence by Liang King. The other is from early Japanese civilization and is the
asked by Anonymous 
physics
A ball is thrown horizontally with an initial velocity of 20.0 m/s from the edge of a building of a certain height. The ball lands at a horizontal distance of 82.0 m from the base of the building. What is the height of the building?
asked by sara 
Math
If the ratio of girls to boys on the swim team is 2:3, which of these shows the possible number of girls to boys: A. 20 girls, 35 boys B. 24 girls, 36 boys
asked by Nickie 
Science
calculate the density of 50.0 mg of a gas which occupies a volume of 0.0064 L.
asked by Charity 
biology
what happens to proteins dissolved in water when you heat it to 100 degrees
asked by kay 
physics
in a experiment to detrmine the acceleration of free fall 'g' a student attached a length of ticker tape to a metal ball. when the ball was released it fell to the ground pulling the tape through a ticker timer that printed 50 dots per second on the tape.
asked by chelsea 
math
Tyrell says $750 is about $800.Sara says $750 is about $700.who is correct?explain.
asked by joel 
Magnetic Field Forces: Physics
A uniform magnetic field points north; its magnitude is 3.5 T. A proton with kinetic energy 6.0 × 1013 J is moving vertically downward in this field. What is the magnetic force acting on it? This is what I've done. The answer is incorrect. Please help me
asked by Sar 
sociology
My assignment is about reading "Sociology as an individual pastime"( Peter L. Berger) and summarizing it. I have read it again and again for many times, but I still don't understand it clearly. Please help me
asked by Kimberly 
Physics
In moving a 35.0 kg desk from one side of a classroom to the other, a professor finds that a horizontal force of 300 N is necessary to set the desk in motion, and a force of 185 N is necessary to keep it in motion at a constant speed. (a) What is the
asked by Greg 
the writing process
A trip to the ocean can be a relaxing escape from everyday pressures of life.A sailboat glistening on the horizon provides a mental escape to faraway places.The rhythm of the ocean beating against the sand is sedating music to a troubled mind.A slow,gentle
asked by sib 
world history
In what direction did Homo erectus migrate from Kenya in east Africa to Indonesia
asked by diamond 
Sociology college
Hello ! I need you help my homework By a narrow margin, Dr. Moreau was recently elected chair of the largest academic department are Faber College She has appointed faculty members who are loyal to her and support her views t o the most influential and
asked by Washington 
Geography
What does this mean. It's one of the reasons civilization may clash. I don't understand it. Thank you. The interactions between peoples of different civilizations are increasing because these increasing interactions intensify civilizationconsciousness and
asked by Courtney 
physics
An athlete executing a long jumper leaves the ground at a 27.0 degree angle and travels 7.89 m. What was the takeoff speed? If this speed were increased by just 5.0%, how much longer would the jump be? I came up with a take off speed of 27.4 but the system
asked by jason 
Marketing
Select a product or service that you would like to introduce to the marketplace. It may be a product or service from an existing company or a new concept. · Prepare a 17502100 word Marketing Plan for your selected product/service. Include the following
asked by Courtney 
physics
A student bikes to school by traveling first d_N = 1.10 {miles} north, then d_W = 0.500 {miles} west, and finally d_S = 0.200 {miles} south. If a bird were to start out from the origin (where the student starts) and fly directly (in a straight line) to the
asked by Sam 
college algebra
The height of an object thrown upward with an initial velocity of 96 feet per second is given by the formula h = 16t2 + 96t, where t is the time in seconds. How long will it take the object to reach a height of 144 feet?
asked by erin 
Chem
A block of metal has a width of 3.2 , a length of 17.1 , and height of 4.8 . Its mass is 1.2 . Calculate the density of the metal.
asked by Anonymous 
Real Estate Management
3. A 50 unit apartment building has 20 – 1bedroom units; 20 – 2 bedroom units; and 10  3 bedroom units. The market price for the units is $600, $700, and $850 respectively. There is currently one of each unit vacant. Late fees are $15 and concessions
asked by Brittany 
AP Physics
An experimental rocket car starting from rest reaches a speed of 600 km/h after a straight 370 m run on a level salt flat. Assuming that acceleration is constant, answer the following questions. a)What was the time of the run? (in seconds) b)What is the
asked by Ayana 
Chemistry  pls help
This is a limit test for chlorides. 1.0g of NaOH sample was dissolved in 5ml of deionized water, acidified with 4ml of dilute nitric acid and diluted to 15ml with deionized water. (Test tube A) 10ml of 50ppm Standard NaCl solution was prepared. 5ml of
asked by candy 
math
Which point on the circle x^2+y^212x4y=50 is closest to the origin? Which point is farthest from the origin? Explain.
asked by joyce 
12th grade
prove that the statement 1/5+1/5^2+1/5^3 +...+1/5^n=1/4(11/5^n) is true for all positive integers n, write your proof in the space below
asked by Kathryn 
Math
Convert from base 10 to the indicated base. 2500 to base 14 I got CA8 to the base of 14. Is that correct?
asked by Serena 
Math
Round off the answers to two decimal places. 535.71428571428 and 468. 75
asked by Bailey 
algebra
The formula for the height of a fallinis shown below, where h is the height of the object in meters, t is the time in seconds, and k is the height, in meters, from which the object began its fall. h=4.9f+k If aq rock is droppped from a building that is
asked by curtina blue 
physics
Two vectors are given by a = 1.8 x  9.6 y and b = 17.5 x + 1.6 y. What is the magnitude of a? What is the angle between vector b and the positive xaxis? What is the magnitude of the vector a + b?
asked by Anonymous 
PreCalc
6.Given 2i is a root, determine all other roots of x^410x^3+42x^288x+80. A. x= +/ 4, 2i B.x= 2, +/ 4i C.x= 4, +/ 2 D.x= 4, 2i E.x= +/ 4, 2 Please help, I do not understand where to begin.
asked by Barb 
math
Djer invests $5000 each year into a mutual fund earning 6.15% compounded annually. After 8 years he stops making payments, but leaves the funds invested for an additional 4 years. a) What is the value of the fund at the end of 8 years? $ b) What is the
asked by ms guzman 
chemistry
How many moles of carbon dioxide are in a 175 g sample.
asked by Betty 
Math
% of Paupers Native: 51.6 Foreign: 39.3 % of Population Native: 74.5 Foreign: 13.4 How much higher was the proportion of paupers in the foreign? How to get the answer?
asked by Amy~ 
physics
an automobile with an initial speed of 4.30 m/s accelerates uniformly at the rate of 3.00m/s^2. fine the final speed and the displacement after 5.00s
asked by yy 
Physics
I have a question An airplane is flying at 120km/h due west moves into a region where the wind is blowing at 40km/h. If the planes original velocity is Vplane, what is the expression for the plane's resulting velocity in terms of V plane? Answers are given
asked by Jillian 
chemistry
number of mole in 850.5g of zinc
asked by kelveyun 
PhysicsMechanics
horizontal surface. The block is connected by a cord passing over a pulley to another block of mass 5.53 kg which hangs in the air, as shown on the following picture. Assume the cord to be light (massless and weightless) and unstretchable and the pulley to
asked by Genevieve 
ap chemistry
What is the molar mass of glucose, C6H12O6?
asked by jane doe 
math
What is the pattern to this sequence? 1,3,4,7,11,18,29 I figured it was plus the last 2 numbers which will then equal the next number. But I got messed up and can't figure the next 3 numbers in this pattern, any help is helpful. THanks
asked by Xio 
9th grade
5y3/5=4/5 i don't understand how to do this
asked by shell shell 
math
a small plane flying into the wind takes 3 hrs 20 min to complete a flight of 960 km. Flying with the wind the same plane takes 2 h 30 min to make the trip.what is the speed of the plane? what is the speed of the wind?
asked by mathhy 
algebra
The matrix below shows the sales, in thousands of dollars, for three different stores over a period of two years. sales store A store B store C year 1[110 250 400] year 2 150 300 350 Each store's profit is 3% of its sales. What is the profit, in thousands
asked by curtina blue 
trig
Solving Trig Functions: How Do You Solve For Sin 7.5 Using HalfAngle and DoubleAngle Identities?
asked by Spy[c] 
chemistry
What volume for 1.5M KCl solution must be used to prepare 500. mL of a .550 M KCl solution? I need the set up
asked by Sarah 
Math
What is a pattern rule 74, 148, 222, ..., 370
asked by Anonymous 
IT/210
I am in week 9 and I need help. Create requirement specifications, design specifications, and processing models (including input/out tables, data flow models, and procedural processing). First of all what do each of these terms mean? That is all I need to
asked by donovan 
calculus
lim x^41/x1 x>1
asked by geoff 
algebra
The formula below can be used to find the distances (d) traveled by an object, where v represents the initial velocity of the object, t represents the time, in seconds, and a represents the acceleration, in meters per second squared. d=vt+1\2at2 A bicycle
asked by curtina blue 
adult education
what is a doctor's responsibility if a patient requests restrictions on the use of his or her PHI?
asked by neesee 
Math
Please help solve 2a²+5a+3
asked by Rox 
PhysicsMechanics
A pulley is massless and frictionless. 3 kg, 2 kg (on the left), and 6 kg (on the right) masses are suspended What is the tension T1 in the string be tween the two blocks on the lefthand side of the pulley? Can I solve this like if it was two masses? My
asked by Genevieve 
chemistry
What is the total sample size (in grams)for a sample of ethanol (CH3CH2OH) which contains 3.39 grams of oxygen?
asked by Grace 
chemistry 12
In a complete sentence, give an example of a reaction rate that concerns many Canadians  one that involves cars, cold mornings, and cold batteries.
asked by cel 
math
EXPLAIN HOW EIGHTEEN HUNDRED CENTIMETERS AND ONE THOUSAND,EIGHT HUNDRED CENTIMETERS IS THE SAME.
asked by javon 
math gr.6
Between 20 and 28 students signed up for the chess club.The students could not be divided exactly into groups of 2,3,4, or 5. How many students signed up for the chess club? Show your work. Please, help. Thanks.
asked by Anonymous 
Chemistry
What weight of copper(II) oxide, CuO, would theoretically be produced from 1.623 grams of copper? (mol. masses Cu = 63.55; O = 16.00)
asked by Marie 
Spanish for Whitney
Here's the answer from yesterday: spanish1 homework check  SraJMcGin, Tuesday, September 21, 2010 at 4:58pm 1. son las, etc. To show you how to make accent marks with the computer I need to know 2 things. a) do you have a MAC or a PC and b) do you have
asked by SraJMcGin 
math
Using the following six digits, 1, 2, 4, 6, 8, and 9, fill in the blanks below to make the maximum product that you can. Use each digit only once. How does an understanding of place value help determine the best solution to this problem? __ __ __ x __ __
asked by james 
English
I need to do a flow chart about my Novel, and I don't know how to create one, so I was researching on the internet about them, but I can't seem to find what I want. Could someone please provide me with a site, that gives an example of a flow chart, that is
asked by Sara 
math
how do i convert 0.79 to a fraction
asked by Beth 
math
4(3)+1/22/(2)
asked by davis 
math
150. 7,500
asked by Christian 
college physics
A swimmer is heading straight for the other shore of a river with a velocity of vs=0.7 m/s relative to the water, but is carried away by the current, which has a velocity of vr=0.3 m/s. It takes her 20.3 s to get across. How far downstream does she end up?
asked by kim 
Jiskha
Why were some of my answers deleted? I'm not mad, I just want to know how this site works.
asked by Gray 
math
adam frog can jump 4 times as far as sonya frog. sonya frog can jump 8 inches. use a picture and a number sentence to tell how many inches adam frog can jump
asked by Shawn 
geography
What is meant by the term the clash of civilizations? There is so much about this topic when u google search it. What is a brief overview about it.
asked by Courtney 
chem
What happens if ph meter isn't calibrated. How will it influence ka on a weak acid
asked by kyle 
Math
Triangle ABC and RST are similar triangles. A=2(x+15)^0,angle S= 3x^0 and angle C=x^0. What are the correct measures of angle B,R,and T? What kind of angles are they?
asked by Ebony 
6th grade
Next, Tom remembers that he heard a doctor talking about something that takes two weeks to heal. I have to identify what type of pronoun that (second one in sentence) is. Would it be a relative pronoun?
asked by Jack 
literature
If you consider The Call of the Wild to be an allegory, which one of the following statements would be true? A. Judge Miller represents the primordial condition. B. Buck represents some characteristic of humanity. C. John Thornton represents the civilized
asked by alia 
Physics  Inelastic Collisions
The speed of a pitched baseball is 46.0m/s. You want to know how fast is your school's star baseball pitcher could throw. You make a pendulum with a rope and a small box lined with a thick layer of soft clay, so that the baseball would stick to the inside
asked by Shaila 
Science
What does Emitted mean in light and reflection lesson's. Thank you.
asked by Lynnora 
english
describe your experience with credit card in a brief paragraph using 5 adverb and 5 adjective
asked by sonya 
Math
I'm trying to graph each function for the given domain. Can you let me know if I'm on the right track or not? 3xy=1;d:(3,1,0,4) I have y=3x+1 x,y 3,12 1,4 0,0 4,16
asked by Dee 
spanish
what is mil ciento uno
asked by katherine 
Algebra
Simplify the rational expression. (45y9xy)/(x^2y25y) I got an answer of 9y/y(x+5) but it seems to be wrong. Can anyone solve this for me and see what they get? Thank you
asked by Alex 
sport
How do i explain the effect of air resistance on the flight of two badminton shuttles, the first of which has been struck hard (with a greater application of force) and the second which has ben struck gently?
asked by Lisa 
Hard Calculus
f(x)= xsquared 2x for y= absolute value of f(x) does the derivitive exist at x=0 and explain why.
asked by timmy 
Chemistry
What weight of copper(II) oxide, CuO, would theoretically be produced from 1.623 grams of copper? (mol. masses Cu = 63.55; O = 16.00)
asked by Marie 
Physics
I have a question An airplane is flying at 120km/h due west moves into a region where the wind is blowing at 40km/h. If the planes original velocity is Vplane, what is the expression for the plane's resulting velocity in terms of V plane? Answers are given
asked by Jillian 
3rd grade
Do 3rd graders learn algabra
asked by Anonymous 
Chemistry  urgent help needed
The following is part of a procedure for a limit test for sulphates in an NaOH sample: Dissolve 3.0g of NaOH in 6ml of deionized water, adjust to pH 7 with 12M HCl (about 6.2ml) and dilute to 15ml with deionized water. When about 6ml of 12M HCl was added,
asked by candy 
math
a raffle plans to sell 100 tickets for 2.00 each. I f 5 people buy 4 tickets each what is the chance that one of he people will win?
asked by carolyn 
english ")
a sentence that use a context clue and the word serene!!
asked by me 
physics
A small steel ball bearing with a mass of 10 g is on a short compressed spring. When aimed vertically and suddenly released, the spring sends the bearing to a height of 1.19 m. Calculate the speed at which the ball leaves the spring. Calculate the
asked by Anonymous 
Geometry
PLEASE! Someone help me with geometry!? A wooden board is placed so that it leans against a loading dock to provide a ramp. The board is supported by a metal beam perpendicular to the ramp and placed on a 1 ft. tall support. The bottom of the support is 9
asked by Anna 
Sociology college
Yeah, I looked it already but i could not find what i want. and I really appreciate you for telling me the good website
asked by Washington 
earth
rachelcarson "silent spring" agriculture and the movement that launched the environmental movement.. Question pros&cons of agriculture based on silent spring, A revolutiondown on the farm, and whole earth discipline compare&contrast Dr. Russ, or others
asked by Jarrad 
physic
A 57 kg boy and a 42 kg girl use an elastic rope while engaged in a tugofwar on a frictionless icy surface. If the acceleration of the girl toward the boy is 3.4 m/s2, determine the magnitude of the acceleration of the boy toward the girl. Answer in
asked by Wendia 
math
Round 7,468 to the nearest hundred.
asked by Christian 
math
(9)(5)/3
asked by davis 
interaction
describing a recent interaction with a friend or family about personal finance or credit ccards
asked by penn foster 
3rd grade
Teaching 3rd graders compatable number? Is there a rule? I have taught them to group numbers that add up to ten. I also told them think of it as rounding to nearest 5. Am I steering them in the right direction?
asked by Teach3rdgraders 
math
If you replace the equal sign of an equation with an inequality sign, is there ever a time when the same value is a solution to an equation? If you replace the equal sign with < of >; is the only time when the same value is a solution to an equation. 6/7
asked by Anonymous 
math
Mrs. Bradner has 30 tomato plants . She wants to plant the same number of plants in each row of her garden. Explain how she could decide the number of rows to Plant.
asked by Christian 
PreAlgebra Math
6(x+4)=3x2
asked by Morgan 
geography
knowing similarities in big areas of the world is an example of what geography
asked by marisse 
Statistics
Explain the meaning of the following three statements: "The selfconfidence of that group of recruits is negatively correlated with their chances of getting through the course." Thanks
asked by Bee 
physics
A cannon is fired from a cliff 200 m high downward at an angle of 30o with respect to the horizontal. If the muzzle velocity is 34 m/s, what is its speed (in m/s) when it hits the ground?
asked by roxy 
Math Factoring completly
21x^291x70
asked by Brandon 
physics
A plane which weighs 1122 kg goes from a speed of 145.5 m/sec and height of 1133 m to a speed of 82 m/sec and 592 m. What is work?
asked by john 
Prealgebra
6x10=56 combine like terms:
asked by LaCosta 
math
Please solve 2x+7>22 2x+77>227 2x>15 2x/(2)
asked by Anonymous 
math
Ex 2: 2x+7=22 2x+77=227 2x=15 2x/(2)=15/(2) I do not have to switch the equality sign. Even if I did it would not look any different. x=7.5 Check: 2x+7=22 2(7.5)+7=22 my solution is that x=7.5 so I will just put that in to see if it works.
asked by Anonymous 
dynamics
The freerolling ramp has a weight of 135 lb The crate whose weight is 72 lb slides from rest at A , 15ft down the ramp to B. The ramps is also at rest when the crate is at A. Assume that the ramp is smooth, and neglect the mass of the wheels. basicall the
asked by Anonymous 
statistics
Box A contains 4 red and 6 blue balls. Box B contains 5 red and 10 blue balls. A box is selected at random and a ball is drawn. Find the probability that the ball is blue, given that it came from Box B.
asked by Lori 
10th grade
What is characterization of the Stranger in "War Prayer"?
asked by Chris Dane 
math
Here are a few problems I need solving Make sure to show a check for the solution and write the solution in set notation like {xx>5}: Solve for y 7y14>42 Solve for x 2(4x+5) < 2x20
asked by Anonymous 
john
Find the smallest natural number n such that 4410 x n is a perfect cube.
asked by jonh 
math
3.38=r9.76
asked by josh 
physics
The determined Wile E. Coyote is out once more to try to capture the elusive roadrunner. The coyote wears a new pair of Acme powered rollerskates, which provide a constant horizontal acceleration of 13 m/s2. The coyote starts off at rest 50 m from the
asked by julymoe 
Physics
HELP! I'm doing a webassign, and am completley lost on these problems. If you could help with any, that would be great. A crate weighing 9.40 103 N is pulled up a 36° incline by a force parallel to the plane. If the coefficient of kinetic friction between
asked by Tom 
statistics
Box A contains 4 red and 6 blue balls. Box B contains 5 red and 10 blue balls. A box is selected at random and a ball is drawn. Find the probability that the ball is blue, given that it came from Box B.
asked by Lori 
Chemistry
Why does beta radiation take place? What happens to beta particles after being stopped? Please help me!!!!
asked by Jennifer 
Algebra 1 word problem
Bayside Insurance offers two health plans. Under plan A, Giselle would have to pay the first $60 of her medical bills, plus 30% of the rest. Plan B would pay the first $140, but only 20% of the rest. For what amount of medical bills will plan B save
asked by Team AJean 
Chemistry
which has a shorter bond between nitrogens? N20 or N3
asked by Morgan 
statistics
What is the probability of 62 if the mean is 60 and the standard deviation 7 what is the proportion between 45 and78 if the mean is 60 and the standard deviation 7 what is the z score of 78 what is the z score of 45
asked by Bonnie 
physics
A cannon is fired from a cliff 200 m high downward at an angle of 30o with respect to the horizontal. If the muzzle velocity is 34 m/s, what is its speed (in m/s) when it hits the ground?
asked by Anonymous 
social studies
Access the presidency of Thomas Jefferson. Do his actions in office coincide with his political philosophy? What are some examples to support this?
asked by Kendra Howard 
Statistics
A manufacturer makes two models of an item: model I, which accounts for 80% of unit sales, and model II which accounts for 20% of unit sales. Because of defects, the manufacturer has to replace (or exchange) 10% of its model I and 18% of model II. If a
asked by Lori 
spanish
what is catorce millones
asked by katherine 
5th math
Nia scored 21 points in the game. If she scored 13 points in the first half of the game, how many points did she score in the second half? I subtract 21 from 13 and got 7? To check my work I added 13+7 and got 20?
asked by mia 
Express Fraction
How do you express 30/100 in 10ths and 20ths?!?!?!?!
asked by Kelton Devaroe 
geometry
(6,4)and(6,2) find the distance between these pairs of points
asked by Blake 
algebra 1
Factor the expression: 4n^3 + 8n^2  5n  10 (n+2)(4n^2  5)?
asked by Lily 
physics
After a golf ball is hit it takes off with an initial speed of 22.0 m/s and at an angle of 38.0° with respect to the horizontal. The golf field is flat and horizontal. Neglecting air resistance how far will the golf ball fly?
asked by Anonymous 
Algebra 2
How would I put the following equations into y=mx+b form? x+y=4 4x+y=9
asked by Chrissy 
Algebra
A batch of concrete is made by mixing 1 part cement, 2.5 parts sand, and 3.5 parts gravel. How many pounds of sand and gravel are needed to make 300 pounds of cement?
asked by Kimmie 
English
Could you please check the grammar in the following sentences, please? Thank you. 1) On 1 September 1651 he went to Hull to see a friend, who had a ship and was sailing for London. 2)Without much thinking about his father’s warning, he got on his
asked by Franco 
Physics
A uniform electric field of magnitude 395 N/C pointing in the positive xdirection acts on an electron, which is initially at rest. The electron has moved 3.40 cm. What is the work done by the field on the electron? What is the change in potential energy
asked by chuck 
english
i need a sentence that use the word ordeal but it also needs to have a context clue
asked by anonymous 
math
if you use $63.00 divide by 9 to estimate $62.59, is $7.00 greater than the exact answer? explain
asked by destinee 
Sociology college
Hello ! I need help my homework in which group would role diffusion be the greatest concern A) graduating class of a large university B) a basketball team C) a married couple D) a football team I think D is right or wrong could you help me thank you very
asked by Washington 
Chemistry
An ionic bond has a ___ electronegativity difference between atoms than a covalent bond and almost always involves ___.
asked by Betty 
ethnics
describe different methods to calculate prejudice by sociologist
asked by april 
math
Explain how you would use a number line to round 148 to the nearest ten.
asked by Christian 
math
3.4(7.6)
asked by davis 
algebra
The formula to approximate the hieght (h) of a male, in inches, is shown below, where t is the length of the tibia bone, in inches. h=2.4t+32.2 Paul's height is 69.4 inches. What is the approximate length, in inches, of paul's tibia bone?
asked by curtina blue 
MATH
Find the monthly payments for an ordinary annuity that will yield a future value of $122000 at % interest for 22 years. payment
asked by LEILA 
world history
whatt will cause a population to grow?
asked by brittany 
physical education
what is the meaning of extrnsic motivation?
asked by chelsea 
Algebra
if $1500 grew to $1575 with 4% simple interest how long was the money in the account?
asked by Lynette 
math
i don't understand this fraction please help! 2x  x"2" 3x  1 ________ + _________ 6 4
asked by jerry 
7th grade math
order of operations 11, 10, 15, 20, 3 = 6
asked by will 
Health
MVP should be ruled out, which means eliminate the possibility of: 1. Mitral Valve Prolapse 2. Myoocardial Infarction 3. myocardiitis 4. Heart Murmur I took the answer to be number 1 Please help am I right?
asked by Msphoto 
history
how did the migration to florida introduced new farming practices
asked by mt 
Literature
In emphasizing the importance of individual thinking and basing one's beliefs on one's own experiences, Sujourner shows she has much in common with
asked by Lauren 
math
In this problem the letters x and y are each one digit numbers. Compare x+y O 19? Do I put any number for x and y ? please help. Your answer was no but how do I do this problem? I'm sorry, I mean ,or =. Thank You for your help.
asked by ann 
math
how do you make a model for the product of 0.04 multiplyied by 8
asked by storm 
Personal Fiance
Can someone check this and see if I am doing it right or not. Thank you. I used Bank of America annual report Earnings Assets to Total Assets Earnings Assets 2,736,000 Total Assets 2,223,299,000 1.23 Interest Margin to Average Earning Assets Net Interest
asked by smeffy 
acct
which account will not appear on an after closing trial balance?
asked by sha 
math
the length of a rectangle is 9in. greater than the width.the area 36in.2 find the dimensions
asked by emma 
math
Ex 3: 4x7
asked by Anonymous 
us history
Which of the 50 states excluding Hawaii is located the farthest north and which is located the farthest South?
asked by Anonymous 
matematicas
un coche tardara 9 horas en recorrer un trayecto a una velocidad de 85 kilometros por hora. pregunta: ¿cuanto tardara en recorrer la misma distancia pero a una velocidad de 70 kilometros por hora?
asked by eliud 
Literature
tha purpose of expedition Buck takes with with Thornton in The Call of the Wild
asked by Brenda Smartt 
Math
A.J made 82.32% of the free throws he shot. What number is not equivalnet to 82.32%. A 823.2/1000 B. 8.232 C. 8232/10,000 D. 82.32/100
asked by Allen 
math
if a+b=3 and a^2+b^2=6, what is a^3 + b^3
asked by joe 
math
in music what does allegro mean?
asked by jessica 
physics
A net force of 295 N accelerates a bike and rider at 2.60 m/s^2. What is the mass of the bike and rider together?
asked by Sam 
math
s+5/8=7/8
asked by james 
us history
For years, many history books claimed that "Columbus discovered America." Why do you think Native Americans might disagree with the word "discovered" in this statement? What might be a better word?
asked by sheila 
math
s+5/8=7/8
asked by james 
business
What are the trade agreements of germany? plz help!!
asked by ryan 
historyÉbusiness
how can investment regulation negatively impact a foreign business (in canada investment canada act(ICA)
asked by Lee 
business
why do you think federal government is concerned about foreign investment in financial services, transportation and culture in particular...(especially canadian government)
asked by Lee 
Math
Using the definition for the Fourier transform, prove that this operation is linear.
asked by James 
math
x/51=3
asked by sierra 
Business&Economics
What are the barriers to entry to markets for China and India?
asked by Brogan 
arithmetic
0.2 in extended form
asked by Zac 
Social Studies
A document that sets up broad organization of a government and the rules under which it will operate is called what.
asked by Aisha 
Chemistry
How do you measure radiation?
asked by Jennifer 
math
How many different ways can you make change using 25cents coin using dimes, nickels and pennies?
asked by Matt 
science
the length of the string is 9.984cm.What is the length of the string to the nearest tenth of a centimeter
asked by raul 
chemistry
how do you change Density= mass/volume (D=m/v) to solve v or m?
asked by Jess 
Calculus
If h(t) represents the height of an object above ground level at time t and h(t) is given by h(t) = −16t2 + 96t + 1, find the height of the object at the time when the velocity is zero.
asked by Melissa 
math
The amount of money M in a piggy bank containing only nickles and dimes d, when there are five more nickels than dimes.
asked by Matt 
earth
compare and contrast the pros and cons of agriculture
asked by Jarrad 
English Literature
Help with writing a hook for an essay about AngloSaxon societies/kings during that time??
asked by Anonymous 
Chemistry
Why does beta radiation take place?
asked by Jennifer 
Hum/205
I need help writing my final. Write a 1,750 to 1,900word paper that represents three chapters from your new book. Each chapter will contain an analysis from the period you selected. Remember to write in the first person perspective of an art historian
asked by Catherine 
1st grade
it said list your five sensea
asked by jhamlet 
social studies
the form of government used in most of louisisana's parishes is called what
asked by aisha 
Chemistry
What happens to the beta particle when stopped
asked by Jennifer 
History
What vocabulary word fits this defintion, a form of local government similar to a county in other states?
asked by Amantha 
Algebra
Simplify the rational expression. (45y9xy)/(x^2y25y) I got an answer of 9(59x)/((x5)(x+5)) but it seems to be wrong. Can anyone solve this for me and see what they get? Thank you
asked by Alex 
Business&Economics
What opportunities are there for UK firms in China and India?
asked by Brogan 
spanish
what is seteciento trece
asked by katherine 
Algebra
Please help with this question or direct me Determine the discriminant of x^2 = 4 Answers: 17 16 15 10
asked by Aubrey 
Chemistry
How do I find the radium of the sulfide ion in BeS? The radius of Be is 59 pm. I am also given the force between them.
asked by jake 
spanish
1.hermano / hermana • 2. casado / casada • 3. yerno / esposo • 4. abuela / pez • 5. nuera / yerno • 6. sobrino / sobrina • 7. niño / mascota • 8. pájaro / hermano • 9. suegro / suegra • 10. novio / novia • 11. tío / suegro • 12.
asked by christopher 
Chemistry
SO3 is a ___ molecule that contains ___ bonds.
asked by Betty 
social studies
what are some collages in north carolina's mountain reigon?
asked by meloney 
physics
An artillery shell is launched on a flat, horizontal field at an angle of α = 31.5° with respect to the horizontal and with an initial speed of v0 = 266 m/s. What is the horizontal distance covered by the shell after 9.44 s of flight? What is the height
asked by Anonymous 
english
How can I fix this sentence? Julie should show her concerns toward the patient by asking, “How do you feel now?” or “If you have anything to share with me, I am happy to stay here with you and listen to your problems?”
asked by flame 
algebra
2. The equation gives the distance, D, in miles that a person can see to the horizon from a height, h, in feet. a. Solve this equation for h. b. Long’s Peak in the Rocky Mountain National Park, is 14,255 feet in elevation. How far can you see to the
asked by tina 
math
(9+14)8 divided by2= I am trying to help my child is the answer 19
asked by andie 
social studies
at its point how wide is west podiatry from east to west
asked by jojo 
biology
list the paramecium, earthworm, and pumpkin stem according to their relative size from largest to smallest?
asked by Sara! 
calculus
Use the function defined below to calculate the indicated derivative. f(t)= 4/(t^3)+3 what is f''(2) (second derivative) Need help!!
asked by Ben 
buisness
Think of a way Centura College Online could utilize one of the systems for decision making or control mentioned in this chapter to improve the way it educates students. Write a proposal (minimum of one page) to the School Director “selling” your idea.
asked by Anonymous 
algebra 1
Factor the expression: x^2  x  42 (x7)*(x+6)?
asked by Lily 
geometry
if ef=2x19, fg=3x16, and eg=25, find the values of x, EF, and FG
asked by jessica 
CALCULUS
Let f(x)=x 2x12 (3) What power function approximates f(x)for large x?
asked by anonymous 
science
how manyatoms are in CaCO3?
asked by daysi 
math
In this problem the letters x and y are each one digit numbers. Compare x+y O 19? Do I put any number for x and y ? please help.
asked by ann 
english
How can I fix this sentence? If Julie willingly listens to my mom’s health concerns and provides emotional support, the patient would feel very satisfied with the nurse’s care, and her pain may lessen.
asked by Anonymous 
math
how do i solve by factoring x^4+2x^2y^2+9y^4
asked by joe 
physics
If a stone is thrown vertically up in a moving lorry,where will the stone fall? Explain.
asked by Vintoo 
math gr.6
Is the number 23 the only number between 20 and 28 that can't be divisible equally by 2,3,4, or 5
asked by Anonymous 
Biology
Why is phosphorus necessary for life?
asked by Rosita 
phsics
An artillery shell is launched on a flat, horizontal field at an angle of α = 31.5° with respect to the horizontal and with an initial speed of v0 = 266 m/s. What is the horizontal distance covered by the shell after 9.44 s of flight? What is the height
asked by Anonymous 
pyschology
What are the differences between Carl Rogers Humanistic theory and Alfred Adler Individualism. What are the similarites between the two
asked by Dee 
math
2x^49x#+21x^226x+12/2x3
asked by Tami 
math
2x^49x#+21x^226x+12/2x3
asked by Tami 
calculus
With power series, is an endpoint convergent if you plug it back into the original series, and get an alternating series that is conditionally convergent?
asked by Bob 
physics
city of K is 27 km north of I. Head west at 11:00 in the morning and arrive at 8:30 in the evening. What is my average speed and velocity
asked by Anonymous 
math
what is the multiple of 120
asked by lula 
physics
A stone is thrown horizontally at 30.0 {\rm m}/{\rm s} from the top of a very tall cliff. Calculate its horizontal position and vertical position at 2 {\rm s} intervals for the first 10.0 {\rm s}.
asked by Anonymous 
Sociology college
Hello ! I need help my homework Using a computer to create an ever changing, online yearbook of people with similar interests to oneself, and also using it as a means to develop a network of contacts is refer to as A) the second self B) cyber socialization
asked by Washington 
college physics
An airport worker needs to make it across a luggage belt in order to retrieve a stuck suitcase. The belt is moving with 1.6 m/s, and the worker can run with v=1.7 m/s. If he wants to make it straight across the d=2.3 m wide belt, how long will it take for
asked by Amy 
teaching
explain different ways to govern groups
asked by crystal 
math
2x^49x^3=21x^226x+12/2x3
asked by Tami 
medical coding and billing
discuss coding or obstetrics, including items covered by the global fee for antepartum and pospartum periods of normal pregnancy
asked by Marty 
science
we have done experiment in school and for homework we must write chemical reactions that have happend during the experiment. the experiment was like this : first we took an unknown substance than we have put some CuO , we mixed that two substances together
asked by ana 
spanish2
what is the correct form of verb in this sentence " Hola, Carlos, que (hacer) esta tarde?
asked by kasha 
chemistry
urgent help needed!!! what is .0966 rounded to 2 significant digits? and why?
asked by Ana 
%
How do I find a dollar number plus 7.1% that will come close to $70.00 Here is what Im doing..I rent out packages that are $70.00 and I want to pay 7.1% sales tax out of that $70.00..What dollar amount do I use to add 7.1% to, to make it as close to $70.00
asked by mark 
math
In this problem the letters x and y are each one digit numbers. Compare x+y O 19? Do I put any number for x and y ? please help. Your answer was no but how do I do this problem?
asked by ann 
math
1/2(5/8)
asked by davis 
math
(6)^24^2 How wouLD I WORK THIS PROBLEM OUT
asked by davis 
math
16?(2)+(4)/2^3+4 How would i work out this problem to get to the soultion
asked by davis 
Jiska
So are most of the questionanswerers on this site volunteers, or are they paid by the advertising?
asked by Gray 
Math
How do you find a perimeter
asked by Karina 
Math
Arrange the following fractions in decending order 2/5 7/10 3/20
asked by Brandi 
English 125
Describe your feelings and use examples from at least two of the poems that elicited these or any other particular feelings.
asked by vickie johnson 
medical records
You have been asked by one of the physicians to research information and recommend a quality control procedure for completing chart audits for the practice.What would you reccomend? Outline a possible procedure to conduct chart audits. Describe the quality
asked by tonya 
Research
What is a good way to do research on a person? Thanks
asked by Shadow 
conpute
which of kurzweil predictions do you agree with
asked by louise 
chem
What is the complex ion for NH3PO4 is it ionic or covalent?
asked by kary 
math
can some one solve this Ex 1: 2x+7>22 2x+77>227 2x>15 2x/(2)22 16+7>22 23>22 It does make the inequality true so it looks as if I have solved correctly. So my solution is {xx
asked by Anonymous 
math
the length of a rectangle is 9in. greater than the width.the area 36in.2 find the dimensions
asked by emma 
8th grade
I'm trying to graph each function for the given domain. Can you let me know if I'm on the right track or not? 3xy=1;d:(3,1,0,4) I have y=3x+1 x,y 3,12 1,4 0,0 4,16
asked by Dee 
MAth
Round to the nearest hundred and the nearest tenth. 625
asked by Kelsey 
6TH GRADE MATH
hOW WOULD YOU FIGURE 3/10 OF $3.50?? WOULD YOU DIVIDE BY 3? THANK YOU..
asked by Jill 
math
a square foot tile has a decorative line connected the diagonal corners. If the sides of the tile are 12 inches, what is the length of the diagonal to the nearest tenth?
asked by Lia 
physics
A bullet is shot straight down at a speed of 3.9 m/s. After 2.3 seconds, how fast is it moving? Use 10 m/s2 for gravity. Give answer in m/s.
asked by Anonymous 
math
let s be a positive number. Solve the following equation for x. √a^3√a^4√a^3=a^x
asked by joe 
math
if a+b=3 and a^2+b^2=6, what is a^3 + b^3
asked by jonh 
social studies
hi my name is here and i need information about political map.
asked by here 
5th grade English
Lake Baikal is in southeast Siberia. I have to identify the adjectives. southeast
asked by Kim 
WORLD GEOGRAPHY
A LOWLATITUDES AREA OF VERY LITTLE WIND IS KNOWN AS:
asked by STEPH 
calculus
limit as x approaches 1 x^24/x1
asked by Anonymous 
math
3.38+r9.76 Solve, I think the answer is 2/8.
asked by james 
math
In this problem the letters x and y are each one digit numbers. Compare x+y O 19? Do I put any number for x and y ?
asked by ann 
4th grade English
It is also one of the oldest lakes on earth. oldestadjective Hundreds of animals are found only in Lake Baikal or the nearby area. hundredsadjective nearbyadjective
asked by Hayley 
math
if an area of a squared room is 196, then what are the dimensions?
asked by Anonymous 
Business&Economics
What opportunitie are there for UK firms in China and India?
asked by Brogan 
Computer Science
For MathMate: Mythical Man Ques. You answered my ques. several days ago, but I do not quite understand the answer. The ques. was as follows: If it took one person 3 months to make one quilt, why does it take 6 people four months to make one?
asked by Fayetta 
english
how does economical status effect the character of Toni Cada Bamtatas "The Lesson effect the character of the story
asked by mikaliah 
5th Grade Math
What is the communitive property.
asked by Mikayla 
social studies
the process of redrawing the boundaries of legislative districts is called what
asked by aisha 
statistics
What is the percent less than 73 if the mean is 60 and the standare deviation 7?
asked by Bonnie 
Best Adventure Books
I'm really into reading about adventure, future, aliens, and something that just relates in with the world. A book like Indiana Jones that explains secrets about the world. I wanted to get the book Secret of the sands, but unfortunatley it's not in my
asked by Anonymous 
physics
An artillery shell is launched on a flat, horizontal field at an angle of α = 31.5° with respect to the horizontal and with an initial speed of v0 = 266 m/s. What is the horizontal distance covered by the shell after 9.44 s of flight? What is the height
asked by Anonymous 
Critical Reading
If someone could please point me in the right direction on these questions? Please. And thanks in advance! 1.One of the reasons a critical reader would not reject the logic and validity of an argument is when the writer has extensive use of connotation.
asked by Jessie 
spanish
what is novecientos dos
asked by katherine 
spanish
1 5:15 las cinco y curto 2 6:12 doce, despues de seis 3 7:40 viente hasta que ocho 4 3:55 hasta que cinco cuatro 5 1:15 trimestre despues de un 6 12:45 es la una menos cuatro 7 12:00 son las doce 8 2:25 vienticinco despues de dos 9 3:05 cinco despues de
asked by whitney 
EnGlIsH
hi there mm i have to put the meaning of thus sentence it about comparisons and contrast clues... Althought we had expected a multitud to come to the rally, only ten or fifteen people showed up. comparison/contrast Meaning:????
asked by anonymous 
Sport
How do I explain using Newtons 3rd Law the nature of the reaction force which provides impulsion for a cyclist?
asked by Lisa 
English
Can you ckeck if the following sentences are possible? Thank you very much. 1.I’m of average height and of average build. I’ve got average length dark wavy hair, a round face and a turnedup nose. I’m wearing a diamondpatterned sweatshirt with
asked by Franco 
Biology
Is cyanobacteria cocci, spirilla, or bacilli shaped?
asked by Bubba 
Sport
Why is the flight path of a shot putt different to that of a badminton shuttle using newtons third law of motion?
asked by Lisa 
Physical Education
In your role within a structure discuss the importance of communication. Provide examples that you have used. (4)
asked by Tessa 
English
I have to write Anecdote and I choose "you can always count on your friend" However my teacher said that Anecdote is not fictional and that it is something that happened you or someone you know. Well this happened to my friend and I wrote about it. I am
asked by Amy 
Science
Black coat colour in Labrador Retrievers is produced by the dominant B allele. Brown labs are homozygous recessive (bb). Duke, a black male, whose mother was brown, is mated with Shadow, a black female, who in a previous mating with another father produced
asked by Axel 
sport
Can you name and explain 3 factors (excluding air effects ) which should be utilised by a shot putter to optimise the distance thrown using newtons trird law of motion
asked by Lisa 
sport
If air resistance is negligible what would the flight path of a shot from the moment of release to the moment immediately prior to landing look like using newtons 3rd law of motion?
asked by Lisa 
math
Bill orders 8 pizzas, each with pepperoni (and possibly other toppings as well), and Howard orders 6 pizzas, each with sausage (and possibly other toppings as well). Without knowing precisely how many pizzas were ordered in total, what is the minimum
asked by Sarah 
algebra 1
What is the area of a square with the dimension 1+square root of 3? a.4 b.4+2square root of 3 c.3square root of 3 d.5 B?
asked by Lily 
English
Hi, this the description paper I posted before except I changed it. I have to redo it. I took you guy's advice please check and correct me. Thanks. By the door, there paused an impatient low spirited woman. She was in her twenties and she had big, bright
asked by Amy 
math
Whats all the possible wholenumber pairs of length and width for a rectangle with a perimeter of 18 meters? and how do i put it in a table/chart
asked by elizabeth Sosnovskiy 
college chemistry
given 3.650 l of a 1.75 M solution, what mass of calcium chloride is needed to prepare?
asked by Anonymous 
physics
a skier moving at 85 km/hr straight down a tall ountain having a 60 degrre slope. at what rate is his altitude decreasing?
asked by myrtle 
physics
a car traveling at 7.0 m/s accelerates uniformly at 2.5 m/s to the 2nd power to reach a speed of 12.0 m/s. how long does it take for this acceleration to occur.?
asked by Danica 
english
What is another word for hallucination?
asked by anonymous 
physics
what do you do to find a vector that balances another vector.
asked by Anonymous 
algebra
The formula below can be used to find the distance (d) traveled by an object, where v represents the initial velocity of the object, t represents the time, in seconds, and d represents the acceleration, in meters per second squared. d=vt+1/2at with a a
asked by curtina blue 
response
what should i write for a response?!
asked by Anonymous 4