# Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3

143,010 questions, page 158-
## Chemistry

A solution is made by mixing NaOH and HNO3. Write a balanced equation for the reaction that occurs between the solutes. Express your answer as a balanced chemical equation. Identify all of the phases in your answer.

*asked by Wende on July 15, 2010* -
## calculus

is my answer to this question correct A spherical balloon is losing air at the rate of 2 cubic inches per minute. How fast is the radius of the ballon shrinking when the radius is 8 inches. Answer= .0024

*asked by Josh on January 8, 2017* -
## English 10

Can someone please check my answers for me please 1. Which of the following is NOT a behavior associated with editing? checking your spelling cleaning up formatting developing a subtopic fixing punctuation errors (MY ANSWER) 2. True or False: The purpose

*asked by LaShondra on February 6, 2013* -
## BIO 1010

1) Which of the following are fossil fuels? a. coal b. limestone c. coral skeleton d. petroleum e. choice a and d are both fossil fuels ANSWER: E 2) Satellite and other scientific data have shown that, over the past several decades, global temperatures

*asked by Anonymous on September 16, 2017* -
## SraJMcGin spanish HELP

Instructions: Depende de + sustantivo Depende de si + present Vas a mexico este verano? No se. Depende de mis padres. Possiblemente. Depende de si saco buenas notas. here are the questions HELP PLEASE 1. Vas a salir este fin de semana? answer: no se (

*asked by sam on April 25, 2009* -
## Statistics

A youth group has 7 boys and 5 girls. Experiment is select 5 people at random from the group. Let X be the number of boys in the selected 5 people. (a) Find the probability of exactly 1 boy, i.e., P([X = 1]). (b) Find the probability of exactly 2 boy,

*asked by Hayley on November 16, 2016* -
## Math (firstgrade)

Hello I am Amy.I am in first grade.I am 6 years old.I need help with this problem can someone please help me? 4+54=? Also this one please: 1+3-1-4=? Just count 4 more than 54 like this 54,55,56,57,58 so your answer is 58. just for the first problem Thank

*asked by Amy on November 8, 2006* -
## algebra

Will someone please look over these? I am so lost on these. 1. find the domain of p(x)=xsquared+10- I said {x|x is a real number 2. find the intercepts of 3x+2y=6- I got (0,3) and (2,0) 4.find the equation of (-6,-6)and (6,6)- got y=x 7. slope and

*asked by lost on September 17, 2009* -
## health

1. Which of the following best describes catheterization? A. Burning away of cancerous tissue B. Visualization of the large intestine C. Implantation of an intrauterine birth control device D. Placement of a drainage tube into the bladder ANSWER:D 2. Which

*asked by Anonymous on December 22, 2010* -
## chem - check my answers?

i already posted this but i tried to solve it on my own can you check at the end of this paragraph? The study of kinetics group 1: Temp: 12.6 C T(K): 12.6+273= 285.6 1/T(K): 3.50X10^-3 this one is the x value Time: 816 sec Rate ®: 7.66 x10^-6 LnR: -11.8

*asked by chemistyr on October 17, 2010* -
## art help needed

The last major painting of Manet's career, A Bar at the Folies-Bergere, reflects the artist's: optimism pessimism intense emotion positivism I see it was expressionism, but which of the answers given is a term related to that? i think it is positivism?

*asked by jeffery on February 17, 2009* -
## Microeconomics

Suppose sharply lower coffee prices lead to a decrease in demand for tea. As tea prices decrease, tea producers experience short-run economic losses. If the tea industry is a price-taker industry and if sufficient time is allowed for the market to adjust

*asked by Susan on June 9, 2009* -
## Social studies

1. If a consumer makes monthly payments of $250 to pay off a car loan, what type of credit is she using? (1 point) nonrevolving •• revolving short term unsecured 2. Caitlin wants to buy an airline ticket, but she’s uncomfortable taking that much

*asked by Kaylee on May 10, 2017* -
## english

I find it at http://en.wikipedia.org/wiki/Cagoule There is a relationship -- what the people referred to in the second link wore -- a cowl ( http://www.answers.com/cowl ). I think the origin is French, but I can't find anything specific either. =( Thanks

*asked by Writeacher on May 20, 2007* -
## physics

A ball has an initial velocity of 22.0 m/s but is accelerating at a rate of -1.0 m/s squared. After it has traveled 25.0 meters what is its new velocity? The answer is 20.8 m/s squared. I don't no how my teacher got that answer. please help as soon as

*asked by Trista on November 30, 2010* -
## calculus

1)Which of the following results in the graph of f(x) = x2 being expanded vertically by a factor of 4? the answer is f(x) = 4x2. can you explain how. 2)Which is true for the graph of y=(x^2-9)/(x^2-4). the answer is vertical asymptotes at x = ±2 . please

*asked by maybel on April 6, 2012* -
## Math-Ratios

Write the ratio in each case: 6 in to 3ft I don't understand how the answer is 1/6. What do you do to get that? 50 hours to 3 days. I don't understand how the answer is 25/36. What do you do to get that? Thank you for your help. It is greatly appreciated.

*asked by Lindsey on February 5, 2010* -
## math

(1)Robert is thinking of two numbers. Their greatest common factor is 6. Their least common multiple is 36. One of the numbers is 12. What is the other number Answer: 18 please help Ms.Sue I think the answer is right not sure how I got it please explain or

*asked by Camile on February 11, 2013* -
## precalculus

Can you check my answer? Which of the following shows the best next step to prove the following by mathematical induction? 1+4+7+10 + + (3n-2)=n/2(3n-1) 1.When n=1, the formula is valid because (3*1-2)=1/2(3*1-1) (3-2)=1/2(3-1) 1=1/2(2) 1=1 A. You must

*asked by sally on December 15, 2016* -
## Math

A pair of dice are rolled and the sum on their upturned faces is recorded. What is the probability that the sum showing is 8, given that one die is showing a 5? Answer: 1/6. Did I come up with the right answer? Thanks.

*asked by B.B. on August 3, 2009* -
## SCIENCE!!--ANONYMOUS PLEASE ANSWER MY QUESTION!

plz answer the question we were talking about plz plz. Go back to the problem. I got 184 but the worksheet answer says 136 which is correct?? plz help!! thx

*asked by Happy Face on September 13, 2010* -
## Virus

Can a virus attach to your cells and steal nutrients from it? Answer: Yes. Can a virus attach to your cell and burst it by filling it up with water? Answer: No Correct?

*asked by Chopsticks on April 1, 2009* -
## Pre-calculus

1)Which of the following results in the graph of f(x) = x2 being expanded vertically by a factor of 4? the answer is f(x) = 4x2. can you explain how. 2)Which is true for the graph of y=(x^2-9)/(x^2-4). the answer is vertical asymptotes at x = ±2 . please

*asked by bordo on April 8, 2012* -
## Child Development

Which of the following groups requires more irregular scheduling than the other three groups? A. 12-to 18 months-old B. 3-t0 5 years old C. school age children D. 18 - to 36 months old My answer is C can someone check my answer please

*asked by Brenna on July 9, 2013* -
## Math

a test 50 problems on it. for every correct answer, 2 points are given. for each incorrect answer, 1 point is subtracted. sue scored 85 points. how many problems did she miss?

*asked by Anonymous on October 7, 2015* -
## Earth Science

If atmospheric pressure is 30.40 inches of mercury, what is the air pressure in millibars? (1)1016 mb (2)1028.3 mb (3)1029 mb (4)1029.5 mb I think that the answer is either 2 or 4, could you check my answer?

*asked by KaiCaster on December 9, 2015* -
## Math

I had posted this problem with you before and the answer given was 2b =A/h. The problem is: A = 1/2bh, which is not correct? Choices: 2A =bh, b=2A/b, 2b=A/h, b=2A/h When I got my test back 2b=A/h was correct. Did I make a mistake or was their answer

*asked by Jane on January 10, 2012* -
## Chemistry

What is the concentration in mol/L of a CuSO4 solution containg 1.0 mole of CuSO4 in 250 mL of Solution? I would like to know how to calculate the answer and be giving the correct answer please.

*asked by Hannah on November 19, 2012* -
## Math 221

How can I explain how I got the answer. I received the help, but no explanation to how the answer was simplified. 1=1(-7) +b b = 8 In other words, you need to explain what you did to simplify 1=1(-7) + b. This is also true for the perpendicular equation

*asked by Karen on July 26, 2014* -
## chem

How many grams of ibuprofen contain 7.1x10^25 atoms of C? Ibuprofen is C13H18O2. Molar Mass is 206. The answer is=1870 grams. How do I calculate this to get this answer? Please help!

*asked by robyn on May 7, 2012* -
## physics

A sports car is advertised to be able to stop in a distance of 60 m from a speed of 105 km/h. (a) What is its acceleration in m/s2? Incorrect: Your answer is incorrect. m/s2 (b) How many g's is this (g = 9.80 m/s2)? Correct: Your answer is correct.

*asked by royaa on October 18, 2012* -
## Math please help

Harry ran for 5 miles. He started at 10:30 and finished at 11:20. What was Harry's average speed in miles per hour? I got the answer: 6.25mph But the answer i have to choose from are: 3 4 5 6

*asked by Cale on January 21, 2015* -
## stats

It is a multiple choice exam with 12 problems, each problem has 5 options. You need to answer 10 correctly to pass, what is the probability that by guessing you will answer at least 10 problems correctly?

*asked by susan on March 16, 2016* -
## Chemistry/Calculus

I have a question about how to plug in numbers on my calculator (TI-30XIIS) to get an answer. How would I put in my calculator... ln 1.00X 10-2 mol/L /1.65 X 10-2 mol/L to get-0.501? I keep getting the wrong answer...

*asked by John on January 19, 2013* -
## math for the office professional

convert 628 kilometers to miles.round off your answer to two decimal places A.1,010.65 B.1,010.64 C. 390.24 D.390.23 m y answer is c I know d is wrong .can someone please help

*asked by susue on November 6, 2013* -
## Archetypes

Archetypes frequently appear in literature with Contradictory themes General themes Universal themes(My answer) Specific themes Can someone check to see if my answer is correct? Thanks.

*asked by AlexanderDennis on September 2, 2014* -
## Chemistry

I am stuck in the PLUG-N-CHUG PART. Here is what I get when I plug-n-chug...1.75 x 10-5 + log[0.164M/0.225M] I get the pH as 4.62 not confident in answer....please guide me to correct answer

*asked by Chemistry Chick on November 17, 2011* -
## Math

On a 20 question math test, your teacher gives you five points for every correct answer and takes away one point for each incorrect answer. If you score 70 on the test, how many did you get correct?

*asked by Brian on June 19, 2016* -
## Math

On a 20 question math test, your teacher gives you five points for every correct answer and takes away one point for each incorrect answer. If you score 70 on the test, how many did you get correct?

*asked by Brian on June 19, 2016* -
## Physics

At 1:00 p.m. a car, traveling at a constant velocity of 96 km/h toward the west, is 24 km to the west of our school. How far from the school will it be at 3:30 p.m.? Answer in units of km. I've been attempting this problem for at least 30 minutes and not

*asked by Becca on September 30, 2011* -
## Math HELP!! FAST!!

Can someone help me solve this and write the answer in simplified radical form? (z - 5)^3 + 32 = 0 Oh, solve for "z"... obviously. . . z-5 = (-32)^(1/3) z-5 = 8^1/3) (-4)^(1/3) z = 5 - 2(4)^(1/3) or 5 - 2cuberoot(4) Thanks!!! But one other question, it's

*asked by Namine on April 27, 2007* -
## Math

what is the answer to the multplacation question ........... the question is what is the answer to 1,859 * 30 = Please do the multiplication -- either manually or with a calculator. Or put 1,859 * 30 in the Google search window.

*asked by Jessica on May 1, 2007* -
## Calculus Help Please!!!

Consider the function f(x)= x −1≤ x< 0 f(x)=tan(x) 0≤ x ≤ π/4 a. Draw a neat sketch of this function. b. Is f(x) continuous at x = 0? (Justify your answer.) c. Is f(x) differentiable at x = 0? (Justify your answer.) show steps! Thanks!

*asked by Anonymous on April 8, 2014* -
## math

A three person committee is formed with the following people to be considered: A, B, C, D, E. How many different three-person committees can be formed from these five? what is the best way to set up a diagram to answer this question? can you show how to do

*asked by chris on January 21, 2008* -
## Math

If you flipped a coin once and rolled one die, what is the P(flip a head & roll a 6)? my answer: 1/12 If you did this 36 times, how many times should you expect the outcome to be a head and a 6? my answer: 6 am I right?

*asked by ~Echo~ on May 21, 2019* -
## Rectangular coordinates to polar coordinates

1) I'm asked to find 2 sets of polar coordinates for the point for 0≤ θ< 2pi from a given pair of rectangular coordinates . For instance, one of the coordinates was (-3,4). I found r = plus and minus 5.Then θ= arctan (y/x)= arctan (4/-3)= -.9273 I know

*asked by Anonymous on April 16, 2014* -
## Physics B

Part 1 A pitcher claims he can throw a 0.167 kg baseball with as much momentum as a 2.43 g bullet moving with a speed of 87735 m/s. What must be its speed if the pitcher’s claim is valid? Answer in units of m/s Part 2 What is the kinetic energy of the

*asked by Kelsey on November 12, 2012* -
## Physics

Tom Brady (the Patriots’ quarterback) throws a football – at a speed of 30 mph at an angle of 50 degrees to the horizontal – toward an intended receiver 20 yd straight downfield behind the goal-line. The pass is released 7.5 ft above the ground.

*asked by Bob on April 29, 2012* -
## Science

Which resource can be recycled? A. Natural Gas B. Eggs C. Sunlight D. Aluminum Well i think this question is D. Aluminum well i hope you got this question correct :) a is wrong b is wrong c is wrong d is the correct answer because d is aluminum so that is

*asked by Missy on April 17, 2007* -
## math

Please guys can you help me this question# The average weight of three boys is 15 kg.Two of them have the same weight and the third boy has weight of 11 kg. What is the weight of other two boys? Does this question need weight of each boy or the weight of

*asked by kevi on April 29, 2019* -
## Modern World History

Help on this short essay The Purpose of this essay is to analyze the legacy of the Holocaust. Describe the events from the Nuremberg Laws of 1935 to when the camps were free why did the people of Germany go along with this? This site has Holocaust timeline

*asked by Bryan on March 20, 2007* -
## Self-Employed

Can someone proofread the text before I place it in the about us section on a website I'm creating. Bryan Martin, Freelance Marketer, has been promoting and marketing businesses since 2008. He began studying how business operates and their potential grow

*asked by Bryan on June 17, 2010* -
## 9th grade math

x to the 2nd power if x = 3/4 how do you find 3/4th to the 2nd power? 3/4th times 3/4th right? so the answer would be 9/16ths.. right?

*asked by Melissa on September 9, 2010* -
## Algebra 2

Given the line below. Write the point-slope form of the given line that passes through the points (0, 3) and (4, 0). Identify (x1, y1) as the x-intercept of the line. Include your work in your final answer. Type your answer in the box provided or use the

*asked by vfgvljk on November 19, 2016* -
## Math (Physics)

Problem: An excited hydrogen atom could, in principle, have a radius of 2.50 mm . ________ Part A: What would be the value of n for a Bohr orbit of this size? Answer--> n= 6.87×103 _______ Part B What would its energy be? Answer--> E=_______eV [Note: I

*asked by Dom on April 25, 2017* -
## PHI103: Informal Logic

1) In the truth table for an invalid argument, Student Answer: on at least one row, where the premises are all true, the conclusion is true. CORRECT on at least one row, where the premises are all true, the conclusion is false. on all the rows where the

*asked by Ahford university on September 9, 2013* -
## English

Hi, I am writing a paper about the Cathedral by Raymond Carver. This is my intro. and i was wondering if it was a solid opening and has a good thesis statement. In the short story Cathedral, by Raymond Carver, the narrator refers to Robert as "this blind

*asked by Jon on December 15, 2009* -
## teacher aide language and other barriers

in an esl classroom teacher aides should prepare themselfs to? (a)learn or become familiar with appropriate language related software programs(my answer) (b)handle all disciplinary measures that arise on behalf of the teacher (c)counsel parents regarding

*asked by susue on August 26, 2011* -
## Economics/Finance

How much Jim can accumulate in a private pension fund over 20 years if the fund offers 5% interest compounded annually, and he can afford to deposit $2,000 at the end of every 2nd year? My textbook says the correct answer

*asked by Bill on July 4, 2016* -
## Chemistry

One of the lines in the spectrum of a mercury vapor lamp has a wave length of 254nm. What is the energy, in kj/mol, of this electro magnetic radiation. The work I have done: (6.626 x 10^-34 x 3.0 x 10^8) all divided by (254 x 10^-9.) The answer I

*asked by Casey on July 11, 2010* -
## english

2. Compare the two poems "Theme for English B" by Langston Hughes and "Incident" by Countee Cullen. Compare and contrast the tone of these works. Consider both diction and rhetorical devices. Determine which poem speaks more to you. Why? Support your

*asked by regenia on March 16, 2019* -
## AP chem

Complete and Balance the following equation using the half-reaction method; (MnO4^-) + (CH3OH) --> (Mn^2+) + (HCO2H an explanation/step by step would be nice because i keep getting wrong answer from the H+ & H2O (they are both suppose to be 12 according to

*asked by Alice on March 26, 2017* -
## Religion

I have read the chapter on Hinduism, in a book called Living Religion by Mary Fisher, but I am having difficulty finding the answer to the following question: What are the cultural and societal influences that have made Hinduism vital to the region in

*asked by Tonni on June 19, 2010* -
## Chemistry

Piece of iron weighs 20 pounds and measures 1 ft. by 1 ft. by 4in. What is its density in grams/cc? 20lbs/1 x 12inx12inx4in/1 x .454kg/1lb x 1g/1000kg x 1in^3/2.54cc= 20/1 x 576/1 x .454/1 x 1g/1000 x 1/2.54cc= 13.28g/cc The right answer is supposed to

*asked by Anonymous on October 2, 2011* -
## Geometry

A carousel ride rotates in a clockwise direction at a rate of five times per minute. A rectangular gondola has vertices K(1, 1), L(1, 3), M(2, 3), and N(2, 1). What are the coordinates after fifteen seconds? Round to the nearest tenth. Give the coordinates

*asked by King on August 10, 2016* -
## chemistry

A student collected the following data for a fixed volume of gas: ￼Temperature (C) Pressure (mm of hg) 10 726 20 750 40 800 70 880 100 960 150 ??? Fill in the missing data point. Show all calculations leading to an answer. is the answer 1025 ?

*asked by Ciaria on March 12, 2015* -
## physics

Compute the moment of inertia of your body as you stand tall and turn around a vertical axis passing through the top of your head and the point halfway between your ankles. Model your body as a cylinder of mass 59.5 kg and circumference 84.5 cm. I got the

*asked by ucieng on February 18, 2010* -
## Introduction to Graphic Design

Hello! Thanks for checking my question out! ____ 6. What term used to be defined as “removing a paragraph or other segment of text from a manuscript with a blade and gluing it into a different part of the manuscript”? (1 point) a) calligraphy b) clip

*asked by Da Fash on September 26, 2017* -
## Chemistry

Piece of iron weighs 20 pounds and measures 1 ft. by 1 ft. by 4in. What is its density in grams/cc? 20lbs/1 x 12inx12inx4in/1 x .454kg/1lb x 1g/1000kg x 1in^3/2.54cc= 20/1 x 576/1 x .454/1 x 1g/1000 x 1/2.54cc= 13.28g/cc The right answer is supposed to

*asked by Anonymous on October 1, 2011* -
## Compensation

I'm having a problem can't locate answer for this question: THIS CAUSE COMPENSATION SURVEY DATA TO BECOME ABSOLETE FAIRLY QUICKLY. a) the lag time between when the data was collected and used b) pay compression c) chane in the unemplment rate d) changes in

*asked by Jenny on June 16, 2009* -
## physics

A 5.11-kg pendulum bob, at a height of 0.730 m above the floor, is released and swings down to the ground where it collides elastically with a 2.29 kg block initially at rest. The block then slides up a 31.0° incline. Find how high up the incline the

*asked by patt on April 3, 2013* -
## Physics - Voltage across a wire of unknown length

Four copper wires of equal length L are connected to a 100V source. Their cross-sectional area are 1cm^2, 2cm^2, 3cm^2, and 4cm^2. Find the voltage across the 3cm^2 wire. Leave your answer in terms of L, it should cancel out. - So I tried using and

*asked by Kid on March 25, 2017* -
## physics

If one micrometeorite (a sphere with a diameter of 2.3 10-6 m) struck each square meter of the Moon each second, estimate the number of years it would take to cover the Moon with micrometeorites to a depth of one meter? Hint: Consider the volume of a

*asked by Anonymous on January 21, 2011* -
## Algebra 1B

1.) Find the GCF of -25a3b4, 45a6b5. I got 25a3b4 2.)Find the GCF of a5b, a3b4, a2b3. I got a2b 3.) Find the GCF of 10ab5, 12a3b4, 16a2b3. I got 2ab3

*asked by Mackenzie on June 6, 2012* -
## Teachers Aide/Language and other Barriers

13. In an ESL classroom, teacher aides should prepare themselves to A. learn or become familiar with appropriate language-related software programs. B. handle all disciplinary measures that arise on behalf of the teacher. C. counsel parents regarding their

*asked by AspiringTeacherandMotherofFour on September 26, 2010* -
## Physics

I don't want an answer I would just like to know what equations to use to answer the questions. It's confusing me. i. imgur. com/6CouaRj .png An astronaut lands on an alien planet. He places a pendulum (L = 0.200 m) on the surface and sets it in simple

*asked by Armin on May 20, 2014* -
## Medical Terminology

You are a front office medical assistant. A second front office medical assistant is going to be hired, and you have been asked by the office manager to help her screen job applicants for the position. The office manager asks you to put together a short

*asked by Clinard on April 30, 2009* -
## Science (Physics)

Gravity on the surface of the moon is only 1 6 as strong as gravity on the Earth. What is the weight of a 30 kg object on the Earth? The acceleration of gravity is 10 m/s 2 . Answer in units of N What is the weight on the moon? Answer in units of N What is

*asked by Ahmad on November 18, 2013* -
## Physics

when trying to find uncertanty percent error and your given the number - 15 s^-2 m with a implied uncertanty of +/- 1 s^-2 m and you try to find the percent uncertanty and you do this (- 15 s^2 m)^-1 1 s^-2 m (100 %) is the percent negative or positve also

*asked by Physics on June 20, 2009* -
## Social Studies

If there is collision between the president and Congress, can Congress restrain the president in foreign policy making? It's very difficult, but sometimes Congress can influence the president on foreign policy. This website goes into a lot of details about

*asked by Melissa on August 17, 2007* -
## Business management class

1. Americans are often accused of being ethnocentric. This means that A. Americans welcome diversity in their work force. B. Americans feel their culture is superior to other cultures. C. U.S. firms are actively seeking international markets. D. U.S.

*asked by April on January 30, 2012* -
## Statistics (Box Method)

I have two questions where I keep getting the last parts (question #1 [e], question #2 [f]) wrong. I have all the other answers right so I'm not sure what I am doing wrong with these two. I went ahead and wrote all the parts down as well as the answers and

*asked by Lilly on June 30, 2018* -
## chemistry

How do you figure out the answer for the reverse reaction? At 350 K the value of Kp for the equilibrium represented by the balanced equation is 2.87 x 10-2. Calculate the value of Kc for the reverse reaction at the same temperature. Express answer in

*asked by andy on April 13, 2010* -
## math

solve each of the following initial value problems and plot the solutions for serveral variables of ynaught a)dy/dt = -y+5 I got to the point where I have: y= ce^-t + 5 they give y(0)=y(naught) so I tried plugging in 0,0 and got c to be -5. but the answer

*asked by sara on June 16, 2015* -
## Calculus

I'm reviewing for a test tomorrow and two of the questions on the review had me a little stumped. Lim Sq. Rt.(x+5) - Sq. Rt (5) all divided by X-->0 X I was able to rationalize and ended up with (X)/ x ((sq. rt.(x+5))+ sq. rt.(5)) which gives me 1/ sq.

*asked by Danya on September 12, 2013* -
## Psychology

In his experiments, Paclov found that conditioning worked best if the CS was presented a. just before the US b. at the same time as the US c. just after the US d. instead of the US I know that the answer is not c. I think the correct answer is a because

*asked by Hannah on November 12, 2009* -
## PHYSICS

Hi! I have some questions from a study guide in my physics class, and they give me the answer, but I have to show how to get the answer. I did most of them, but need help with these. Here is problem #6: A 30 kg kid on rollerskates is moving 1 m/s. His

*asked by Anna on March 7, 2013* -
## Math

I need someone to check my answer, can someone please help me? Here is the problem: Business and finance. In a bottling company, a machine can fill a 2-liter (L)bottle in 0.5 second (s) and move the next bottle into place in 0.1 s. How many2-L bottles can

*asked by Anonymous on August 3, 2009* -
## maths

From the top of a tree,15.5 meters high,the angle of depression of a leopard is 29 degrees. Calculate the distance between the leopard and the tree. I know the answer (it's provided to us as a guide), however the method is stumping me as my working out

*asked by Gabi on August 16, 2016* -
## PHYSICS

The frequency of an ambulance siren is 700 Hz. If a pedestrian on the side of the road hears the siren at 756 Hz approximately how fast and in what direction is the ambulance moving? The answer is 90 km/h and towards the person..im not sure how to come to

*asked by Jane on February 22, 2010* -
## Math

You are visiting a friend in Coshocton and need to get to Cedar Point in Sandusky. These two cities are 106 miles apart. Using the scale of 3 cm = 50 miles, how many centimeters apart are the two cities? Make sure you label your answer. Round your answer

*asked by HelpPleezzz I need answers on May 10, 2018* -
## Payback periods

purchase price 550,000, period of useful 10 years, annual revenue 100,000,operating costs 32,000, depreciation 55,000 no income taxes can you show me how to get the answer I have an answer but not sure if it is correct

*asked by Carol on February 8, 2014* -
## math

Camila wanted to learn cooking so that she could help out at home. In the cooking class, 10 students shared 6 8 kg of sugar equally. How much sugar would each student get? (Please round off your answer to the nearest whole number if needed. Leave your

*asked by koo on March 29, 2017* -
## math

A pilot is asked to approach the airport at an 6° angle of descent. If the plane is travelling at an altitude of 27000 ft, at what horizontal distance from the airport should the descent begin? Give your answer to the nearest foot. Your Answer:

*asked by Anonymous on November 6, 2016* -
## math

A pilot is asked to approach the airport at an 6° angle of descent. If the plane is travelling at an altitude of 27000 ft, at what horizontal distance from the airport should the descent begin? Give your answer to the nearest foot. Your Answer:

*asked by cha on November 6, 2016* -
## Calculus

The measurement of the side of a square is found to be 12 cm with a possible error of 0.05 cm. Use differentials to estimate the propagated error ΔA in computing the area of the square. Please do not include the ± symbol in your answer. Round your final

*asked by olga on October 17, 2015* -
## physics

A Knight of the Round Table fires off a vat of burning pitch from his catapult at 17.4 m/s, at 33 ◦ above the horizontal. The acceleration of gravity is 9.8 m/s 2 . How long is it in the air? Answer in units of s. What is the horizontal component of the

*asked by Issa on October 25, 2015* -
## math

5. The Wright Brothers are credited for the birth of aviation. There is a museum dedicated to them in Dayton. If you live in Mansfield, this museum is 8.1 cm away using the map. Using the scale on the map below, how many miles apart are the two cities Make

*asked by Anonymous on February 6, 2017* -
## Chem

Order the elements S, Cl, and F in terms of increasing atomic radii. I thought the answer was F, S, Cl, but the answer key said it was S, F, CL Why? AR decreases from left to right. Sulfur has one more energy level, so shouldn't its atomic radii be greater

*asked by Matt on June 6, 2008* -
## Phyical Science

I have several problems where I have the answer, but I need to know how to work it out. You guys are amazing. Any help would be appreciated. Problem: A series of ocean waves, each 6.0 m from crest to crest and moving past an observer at a rate of 2.0 waves

*asked by Sam on July 19, 2010*

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