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

142,296 questions, page 42-
## grammar

( The Gift of the Magi ) is O.Henry's most famous short story. should the () be italized or in quotation marks I think quotation marks please help

*asked by kevin on April 13, 2012* -
## Language Arts

What is the best method to writing a short summary or an essay? Are there any websites I can look at or can you list the general items I need in an essay or summary. Thank you

*asked by Matt-Please Help on September 22, 2016* -
## English

e.g. Orbis International Would you let me know what is short for "Orbis"?

*asked by rfvv on September 14, 2011* -
## science

if the alleles are Bb then it would be tall right ( B is tall little b is short.)

*asked by chloe on March 6, 2015* -
## Quadratic Functions2

Determine the standard form of a quadratic function whose graph has a y intercept of 8 and a vertex at (-2,-4). The answer is f(x)= 3x^2 + 12x +8 but I can't figure out how to get the answer. Solve x^2 + x=6, by factoring. The answer is x=-3,2 but I can't

*asked by Heaven on June 1, 2016* -
## Physics

A dragster and driver together have mass 900.7 kg. The dragster, starting from rest, attains a speed of 25.7 m/s in 0.54 s. 1. Find the average acceleration of the dragster during this time interval. Answer in units of m/s^2. 2. What is the size of the

*asked by Suaad on February 21, 2014* -
## Linear algebra

Let L1 be the line passing through the point P1=(−1, −1, 8) with direction vector →d1=[1, 0, −3], and let L2 be the line passing through the point P2=(7, −11, 14) with direction vector →d2=[1, 2, −3]. Find the shortest distance d between

*asked by sara on March 18, 2017* -
## Pre-calculus-check answers

Use the Remainder Theorem to find the remainder of (x^3-5x^2+7x+3)/(x-2). State whether the binomial is a factor of the polynomial. Answer: Remainder = 1, not a factor 2) Determine the slant asympotte for f(x)=(x^2-5x-3)/x Answer: y=x+5

*asked by Lucy on August 23, 2008* -
## math

I have the same project as Jill down there... -What is the definition of a derivative? -What does the derivative of a function tell you (in english) ? Then I need an example of the power rule, quotient rule, and chain rule. -What information does the FIRST

*asked by Teenie on May 19, 2011* -
## Trig.

I have answers for these problems, but I wanted to check if I had them right because I wasn't sure on some of them....Thanks. Solve the triangle: 1. a=4, b=8, alpha=30 deg. answer- beta=90 deg., gamma=60 deg., c=7 2. a=5, b=7, alpha=30 deg. answer- beta=44

*asked by ashley on December 12, 2006* -
## math,correction

Simplify by combining like terms. Problem #32 radical (63) - 2 radical (28) + 5 radical (7) My answer: 4radical(7) Problem #50 Find the perimeter of the triangle shown in the figure. leg 1 = radical (5) - radical (3) leg 2= radical (5) + radical (3)

*asked by jasort20 on March 21, 2007* -
## english check

Like a teenager’s selfish desire to obtain status through possessions, Paul’s mother demonstrates the same immature importance of material objects and outward appearance in D.H Lawrence’s short story “The Rocking-Horse Winner.” This wonderful

*asked by Anonymous on November 1, 2008* -
## Maths

Suppose that T= ar^n-1 is a GP with a limiting sum. a) Find the common ratio r if the limiting sum equals 5 times the first term. (Answer: r=4/5) b) Find the ratio if the sum of all terms except the first equals 5 times the first term. (Answer: 5/6) Thanks

*asked by Fred on October 24, 2018* -
## Probability

Can someone tell me if I have the correct answers? I am really confused. Three boys and three girls line up to go in the front door. In how many ways can they line up? My answer: 720 How many ways can they line up if the first one in line is a girl and

*asked by Tim on August 23, 2008* -
## physics

A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 36 below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a constant

*asked by alex on September 24, 2011* -
## chemistry

Thanks for your help. I have a problem to solve et don't know how to do part of it. We have a solution of XNO3 (X = monovalent cation We add a solution of K2SO4. We obtain an insoluble sulfate which precipitate and KNO3 The precipitate = 3.900 g The

*asked by Ele on April 27, 2016* -
## economy

a) Minimizing Losses: Whether a firm suffering losses decides to produce or not to produce in the short run depends on the benefits and costs of continuing production. Explain.

*asked by ct on April 19, 2012* -
## SS

Politicians are most likely to make laws with short-term benefits and long-term costs because A They do not understand economics. B They are not worried about the future. C They wish to please voters today. D They think the laws are necessary. I think its

*asked by Zaire on January 20, 2015* -
## business

Trade credit and promissory notes are both examples of which kind of short-term financing? Bank loans Factoring Supplier financing Line of credit

*asked by Anonymous on June 1, 2010* -
## Economics

The short-run cost function of a firm is as follows: TC = 200 + 5Q + 2Q2 Where TC = Total Cost Q = Physical units of the product of the firm What would be the level of optimum output?

*asked by Shiv on June 30, 2018* -
## Multiple Choice HELP!

Which long-term cause directly influenced a short-term cause? A. Lincoln’s election B. Kansas-Nebraska Act C. Fugitive Slave Act D. Missouri Compromise B?? Definitely not D

*asked by Angela on February 13, 2014* -
## Finance

Suppose that you sell short 100 shares, now selling at $70 per share. What is your maximum possible loss? What happens to the maximum loss if you simultaneously place a stop buy order at $78?

*asked by Blake on September 9, 2008* -
## English

I have to Write a short story about a main character who undergoes a change or learns something. obviously i don't want you to write it for me but i would like some ideas like i don't know about school or something because i seem to not have any creativity

*asked by English on March 9, 2017* -
## HISTORY

True False Following the conclusion of the war, Lincoln’s second term in office was much more peaceful. Not sure about this question, because Lincoln talked about peace in his speech but his term was so short because he was shot.

*asked by Anonymous on December 4, 2014* -
## biochem

3)Based on your understanding of metabolic processes what would be the short and long term effects of inhibiting the TCA cycle? Explain why there is a need for replenishment of TCA cycle metabolites.

*asked by sherry on July 14, 2017* -
## social studies

1) Politicians are most likely to make laws with short-term benefits and long-term cost because? a. they do not understand economics. b. they are not worried about the future c. they wish to please voters today ** d. they think the laws are necessary If

*asked by Catalena on January 27, 2015* -
## English

can anyone please summarize the short story "an ordinary soldier of the queen" because I didn't understand it at all and I am very confused ? I read it 3 times but still dont understand what happened, if anyone has read it please help:) very appreciated:)

*asked by Eriha on November 29, 2016* -
## Finance

why a firm might deviate from the matching principle by financing short-term assets with long-term debt. How would such a policy have affected a firm during the financial crisis?

*asked by john on July 23, 2012* -
## English

for my compare contrast essay i not know how to add hook in introduction i start out like this The short story, " the yellow wallpaper, by gilman and the movie 'a bea utiful mind directed by ron howard be successful in portraying people with mental

*asked by Mohammad on April 5, 2012* -
## Algebra word problem

There are 50 questions to answer in a triva contest. Each player starts with 100 points. He or she earns ten points for each correct answer but will lose four points for each incorrect answer. Each player must answer all 50 questions. What is the fewest

*asked by Linda on October 5, 2011* -
## maths urgent please

a particle moves in a straight line such that its position x from a fixed point 0 at time 't' is given by x= 5 + 8sin2t + 6cos2t 1. Find the period and amplitude of the particle. 2. Find the greatest speed of the particle. Could you please explain the

*asked by Candice on October 22, 2012* -
## Math - check my answers :)

1. Find the amplitude, if it exists, and the period of y=tan 1/4È Answer: No limits in amplitude, y=tanÈ/4 period is 4pi 2.Solve x = Arctan(-sqrt3) Work: Pythagorean theorem: sqrt(1^2+3)= sqrt4=2 in length. Triangle is 1, sqrt 3,2 Answer: -60° 3. In

*asked by Grace on January 30, 2009* -
## Chemistry

Having some confusion with this question....I have the answers, just not able to reach them. A flask of volume 5L is evacuated and 43.8 g of solid N2O4 is introduced at 77K. The sample is then warmed to 298K during which the N2O4 vaporizes and some

*asked by Val on April 24, 2010* -
## math

1. Find the median of the following set of numbers. = B 45, 21, 54, 22, 65, 61 A) 54 B)49 1/2 C) 45 D)48 1/2 2. The following scores were recorded on a 100-point examination: 95, 75, 76, 86, 96, 71, 68, 81, 95, 76, 69, 82, 93, 88, 94 Find the mean and

*asked by landi on January 10, 2010* -
## poetry/ english

4. In "The New Colossus," the Statue of Liberty is compared to alan A. European queen. C. immigrant. B. mother. D. door 7. Describing the chariot that bears the human soul as "frugal" is an example of A. paradox. C. epiphany. B. denotation. D. realism 9.

*asked by Carrie on August 26, 2008* -
## Chemistry

How does Significant Figures work? If i had a number: 1,007,000 is that with 4 sig figs or 7 sig figs? I checked 5 different resources and gotten conflicting answers. Help! The answer will depend on what's being measured and how it's being measured. If

*asked by Summer on September 14, 2006* -
## economics

Best Answer - Chosen by Voters Simply put, the higher the CR the more monopolistic an industry is (or in this case oligopolistic). The 4 firm concentration ratio is usually the standard measure of this. In the example w/ 30% CR you can assume there are

*asked by aiu online on February 28, 2010* -
## Math- steve? reiny?

1. Let f(x)=x^5 + 2x^3 + x - 1 Find f^-1(3) and (f^-1)'(3)? I have zero idea how to find the inverse of this function at a point 3, and how to take derivative of an inverse. 2.Let f(x)=cosx + 3x Show that f(x) is a differentiable inverse and find f^-1(1)

*asked by Bob on January 11, 2016* -
## Physics

I never learned how to do these... An electron moves from one plate of a capaci- tor to another, through a potential difference of 2495 V. a) Find the speed with which the electron strikes the positive plate. Answer in units of m/s. If a proton moves from

*asked by christy on February 16, 2010* -
## math,algebra,correction

Science and medicine. Find the time required for an object to fall to the ground from a building that is 1400 ft high. using the formula : t = (1)/(4) radical (s) My answer: t = 9.35 (but i don't know how to word it if minutes all or minutes and seconds

*asked by jasort20 on March 21, 2007* -
## algebra

Find the future value, using the future value formula and a calculator. (Round your answer to the nearest cent.) $990 at 5.5% compounded quarterly for 3 years Find the present value, using the present value formula and a calculator. (Round your answer to

*asked by gary on May 12, 2014* -
## algebra 1

Totally lost on this. Any help would be awesome! 1. The function A(t)=0.233t+5.87 can be used to estimate the median age of cars in the United States t years after 1990. (In this context, we mean that if the median age of cars is 3 yr, then half the cars

*asked by Rick on July 5, 2010* -
## Physics, still don't get it!

The drawing shows a skateboarder moving at v = 5 m/s along a horizontal section of a track that is slanted upward by 48° above the horizontal at its end, which is h = 0.52 m above the ground. When she leaves the track, she follows the characteristic path

*asked by Mary on February 28, 2007* -
## Algebra Help please

In an experiment, a petri dish with a colony of bacteria is exposed to cold temperatures and then warmed again. Find a quadratic model for the data in the table. Type your answer below. show your work.￼￼ time hours , 0 1 2 3 4 5 6 Population (1000s) 5.

*asked by Ciaria on March 17, 2015* -
## Civics

What limits the amount of legal immigrants to our country? a. Tariffs b. Census c. Quotas d. Passports I couldn't find this question on any sources online. My teacher originally gave us this question on the review packet with no answer right answer to it.

*asked by Dave on July 18, 2016* -
## Math--3 questions. Plz help.

3. Write a numerical expression to represent the following: Margot took $45 with her to the amusement park. She spent $20 on lunch and spent $5 to rent an inner tube. Then find the sum. 45 + (–20) + (–5); 15 45 + (–20) + 5; 30 (–45) + (–20) +

*asked by Princess Anna on September 25, 2014* -
## Physics #66

Two charges are placed on the x axis. One of the charges (q1 = +9.3 µC) is at x1 = +3.4 cm and the other (q2 = -20 µC) is at x2 = +8.9 cm. (a) Find the net electric field (magnitude and direction) at x = 0 cm. (Use the sign of your answer to indicate the

*asked by Elizabeth on January 25, 2013* -
## Math

use the table below to answer the question that follows. n 2 4 6

*asked by The Weekend on May 16, 2017* -
## phenolphthalein

sorry, I miss your reply to this answer. I suspect that it was deleted when we transfered to the new server as I notice that every posts before the switch were deleted. It may have been eliminated. Do you want me to do it again. If so, let me know exactly

*asked by Anonymous on June 12, 2006* -
## Calculus

Find the volume of the solid obtained by revolving the region x=(y-2)^2, the x-axis, the y-axis, about the x-axis. So I understand that you're supposed to use disc method; however, idk where I evaluated wrong. My final answer is 136π/3, but according to

*asked by Mike on December 17, 2018* -
## english

i been stuck on a question for awhile what is the theme of this short story "he-y come on ou-t" i couldn't figure out what is the theme i was wonderin if u can give ideas of what the theme is w w

*asked by needhelpbadly on March 4, 2010* -
## Science

Write a short essay in which you create an analogy to describe particle motion. Compare the movements and positions of people dancing with the motions of water molecules in liquid water and in water vapor.

*asked by Brendan on December 16, 2016* -
## Geometry

1. If ΔRST symbol ΔNPQ, then RT line is congruent to _____. (1 point) line NP line NQ line PQ line QP 2. Given RST NPQ, RT = 7x – 5, NQ = 5x + 11, find the length of RT and of NQ. (1 point) 8 51 40 56 3. Which of the following statements is true about

*asked by hi on December 5, 2013* -
## History

During the Protestant Reformation, which church used new genres such as the Anglican chant, the anthem, and the long and short services? a) Calvinist Movement b) Lutheran Church c) Catholic Church d) Church of England I think it might be A but I'm not

*asked by Kat on October 19, 2017* -
## History

Politicians are most likely to make laws with short-term benefits and long-term costs because a.) they do not understand economics b.) they are not worried about the future c.) they wish to please voters today d.) they thing the laws are necessary

*asked by Madeline on April 30, 2015* -
## english 1 honors

Can someone tell me the sentence structure of this sentence? In Frank R. Stockton's short story "The lady or the tiger?" one knows that the semi- barbaric princess motions to her lover to pick the door that contains the tiger.

*asked by Katy on February 26, 2009* -
## Languge Arts

edgar allen poe uses a pair of rhyming words to describe trying to hold sand in "a dream within a dream". in a short paragraph tell what the words are and how they express the speakers feelings Please help!!!

*asked by The mad scientist on January 20, 2017* -
## Management

If time is running out to finish the operational-planning process before the start of the new fiscal year, it should be cut short with the resolve to start earlier the next year. true or false?

*asked by John on October 9, 2016* -
## maths

An initial-value problem is given by the differential equation, f(x,y) = x + y, y(0) = 1.64 The Euler-midpoint method is used to find an approximate value to y(0.1) with a step size of h = 0.1. Then use the integrating factor method, to find the exact

*asked by Matthew on September 29, 2013* -
## ed tech

What is malware short for? A. Malingered software B. Maltese hardware C. Malicious software** D. Malfunctioning hardware

*asked by Junko :D on November 16, 2018* -
## English

can anyone give me a site about anabolic steroid short term effects and long term effects? anyone? please

*asked by Growler on March 17, 2009* -
## English

I'm trying to write a short story and there's an intense and mysterious scene that I'm writing. How do I make the scene more intense?

*asked by Ana on December 18, 2010* -
## english

What literary tradition immediately preceded the novel tradition? short story? romance? fable? i think its a fable?

*asked by danny on November 10, 2010* -
## 4th grade

Place value through millions. Write the word form and the short word form. 2,400,210.

*asked by Anonymous on October 22, 2009* -
## Statistics

I need to know how to find the probability that z0 is greater than or equal to 2.40 using my TI-83+. The answer is .008200, but I don't know how to get that using my calculator. The only reason I know the answer is because it is an example from my

*asked by Chris on December 4, 2012* -
## Math

Could someone answer this question so I understand it. Thanks Given the supply function p = S(x)=5(e^0.02x - 1) find the average price(in dollars) over the supply interval [31,36] only the 0.02x is ^ on the e give the answer as an integer or decimal

*asked by Jules on April 27, 2011* -
## math

simplify each expression. write your answer with positive exponents assume that all variables represent positive real numbers.find the decimal value of each expression round approximate answer to four decimal places (a^^1/2b)^1/2(ab^1/2)

*asked by Anonymous on March 11, 2013* -
## quick social studies question

Can you check my answer? Question: Where did Vasco de Gama go? What motivated him? When did this happen. My answer: Vasco de Gama arrived in Calicut, India on May 20,1498. What motivated him was he tried to find a sea route to East Indies.

*asked by Carrie on September 15, 2009* -
## Math

Suppose k is a continuous function so that k(-2)=3 and k'(-2)= -4 . a. Use the given information to approximate the value of k(-1.4). b. If k''(x)

*asked by Sarah on April 12, 2017* -
## Math/Chemistry PLS HELP

Find the absolute and percent relative uncertainty and express each answer with a reasonable amount of significant figures. 9.2(+ or -0.7)*(0.0054(+-0.3)+0.0056(+-0.7) The Algebraic answer: 0.1012 Absolute error? Relative error %?

*asked by Amanda on August 30, 2012* -
## trig

Given that SIN Theta = -1/sqrt(10) and theta is in quadrant 4, find sin2theta and cos2theta. I'm not sure how to properly square the -1/sqrt10 and keep an exact answer other than decimal. Otherwise, my final answer is Sin2Theta = -.7255970691 and cos2theta

*asked by Joe on July 13, 2011* -
## Calculus

Find the consumer surplus at the equilibrium point.(I keep using the formula listed below but get a completely different answer from what the book says. I am a visual person so please show me step by step so I can see where I went wrong. D(x)=(x-6)^2 ; x=3

*asked by Toby on April 26, 2018* -
## Math

Find the consumer surplus at the equilibrium point.(I keep using the formula listed below but get a completely different answer from what the book says. I am a visual person so please show me step by step so I can see where I went wrong. D(x)=(x-6)^2 ; x=3

*asked by Amy on April 26, 2018* -
## geometry

I tried to do this problem but the answer doesn't jive. Circle C has a radius of 13. Chord AB is 10. Find the distance from the center of the circle to chord AB which is labeled CD. I labeled CD = x. 1/2 of AB = 5. The line segment CB (13) is the same os

*asked by robin on April 24, 2015* -
## Pre-Algebra

A jar contains 45 red candies and 60 black candies. Suppose a candy is selected at random. What are the odds against selecting a red candy? 3 to 7 4 to 3 4 to 7 can someone show me how to find the correct answer (Not the answer) but the steps ?!!!

*asked by 20four on April 11, 2019* -
## Math

A rectangular prism has a width of 92 ft and a volume of 240 ft^3. Find the volume of a similar prism with a width of 23 ft. Round to the nearest tenth, it necessary. I know the answer is 3.8 feet because I got it wrong. But why is that the answer. If you

*asked by Anonymous on February 19, 2015* -
## English expression

1. How many are there in Mi-na's family? There are five in her family. 2. How many brothers does Mi-na have? She has two brothers. 3. Who is Mi-na's older brother? He is Min-su. 4. Who is Mi-na's younger brother? He is Min-ho. 5. Do they have a dog? Yes,

*asked by John on March 24, 2008* -
## LA help super bad!!?

I need help, I go to connections academy and i am in 7th grade, this is obviously LA. i tore out the pages of the text book to bring with me on a trip and now im back. im 110% sure they made it back because i never took the pages out of my bag.... but i

*asked by TTR+S<3 on January 14, 2014* -
## math

This is for Ms. Sue ! 0.002,1/4,0.20,1/5 my answer 1/5 and 0.20 7/20,6/20,3.5,0.35 my answer 3.5 0.008,0.08,2/25,1/12 my answer 0.08 14%,1/8 , 0.065, 0.03 0.065, 0.03,1/8 , 14% 0.03, 0.065, 1/8 , 14%, my answer C 0.03, 0.065, 14%, 1/8 7/14,2/5 , 32%, 0.25

*asked by Anonymous on January 21, 2013* -
## physics

An object falls from height h from rest and travels 0.45h in the last 1.00 s. (a) Find the time of its fall. (b) Find the height of its fall. I've tried multiple times but I cannot get the correct answer.

*asked by Ryan on September 3, 2009* -
## math

The curve C with equation y=fx passes through the point (3, 14/2) given that f'(x)=2x+3/xsquared a) find f(x) (5 marks) b) verify that f(-2)=5 (1 mark) c) find an equation for the tangent to C at the point (-2,5) giving your answer in the form ax+by+c=0

*asked by Nabiha on December 3, 2011* -
## Calculus

Find all solutions to the equation with 0 is less then or equal to a is less then or equal to 2pi Give an exact answer if possible, otherwise give value(s) ofa accurate to at least four decimal places. 4tan(a)+5=2 a= how do i find a

*asked by Bob on April 9, 2017* -
## maths

The curve C with equation y=fx passes through the point (3, 14/2) given that f'(x)=2x+3/xsquared a) find f(x) (5 marks) b) verify that f(-2)=5 (1 mark) c) find an equation for the tangent to C at the point (-2,5) giving your answer in the form ax+by+c=0

*asked by Nabiha on December 3, 2011* -
## Math

Which of these two sequences form a geometric sequence: 2x, 4x-2, 6x-4, ..... OR x+1, 2x+2, 5x+1, .....? Find the value/s of x and what is the sequenced formed? My answer is neither is a GP since they don't have a common ratio. If this is the case, is

*asked by Brianna on October 18, 2014* -
## math

Use rounding to estimate the product 12*9. Then, use compensation to find the actual answer. If Alison was rounding to find how much 12 books that were $9 apiece cost, would she get a good estimate? Explain.

*asked by GamerGuy on September 18, 2012* -
## Social Studies . HELP!!!

What are some foods in Jamestown? Thanks! Are you asking about present Jamestown, Virginia? Or about the colony of Jamestown in 1607? Please clarify your question and we'll be glad to help you find your answer. i need to know all you know about jamestown

*asked by Mark on November 19, 2006* -
## Maths - Parametric Equations

A circle is defined by the parametric equations x = 2cos(2t) and y = 2sin(2t) for t is all real numbers. (a) Find the coordinates of the point P on the circle when t = (4*pi)/3. (b) Find the equation of the tangent to the circle at P. Can you please show

*asked by Jichu on December 27, 2016* -
## statistics

I have tried for days to figure out how to work this problem. Please help show me how to find the answer. A particular radioactive isotope decays from 210 mg to 182.7 mg in 15 days. Find the half life of the isotope.

*asked by Tina on March 10, 2015* -
## math

I went through and solved this problem plenty of times...and my answer always comes out to 5/6..however, that's not even one of the choices. One of the choices is 6/5 though... maybe I'm doing somehting wrong 1. Find the missing value. Y is directly

*asked by mysterychicken on June 20, 2013* -
## British Literature

How do I mark the syllables, serparate the feet with short vertical lines and indicate the ryme scheme for: But could youth last, and love still breed, Had joys no date, nor age no need, Then these delights my mind might move, To live with thee, and be thy

*asked by Cori on October 21, 2008* -
## english

Inthe short story ''the guest'' what does this quote mean ''...dirty white snow...''(Camus 9) Explain the quote interms of the figurative device. what is the theme? How does it connect to human nature? pls i really need your help. this work is due tomorow

*asked by ted on February 14, 2011* -
## English

I left out these three last statements. Can you please consider them two? Many thanks again, Ms. Sue! 1) As we are short of time (as the deadline is approaching), we urgently need to know if you would be interested in such a partnership. 2) If you have

*asked by Henry2 on January 15, 2012* -
## physics

A uniform rectangular marble slab is 3.4m and 2.0m wide.it has a mass of 180kg.its originally lying on surface flat ground with It's 3.4m*2.0m surface facing up.How much work is needed to stand it on It's short end?(hint,think about its centre of gravity)

*asked by sarah Basheer zubair on February 16, 2017* -
## bobpursley, drwls. ms. sue Writeacher

When a second post is made to a question, the most recent is now at the bottom. Do any of you prefer the way it was, or do you like this better? I prefer to have the answers shown in the order they were posted. The second answer may clarify or add

*asked by Lance on June 16, 2005* -
## Physics

A 95.1-g ice cube is initially at 0.0°C. (a) Find the change in entropy of the cube after it melts completely at 0.0°C. Hint: The latent heat of fusion for water is 3.33 105 J/kg. answer in J/kg (b) What is the change in entropy of the environment in

*asked by Sam on November 26, 2012* -
## PHYSICS

Here is one of my questions from my physics study. It tells me the answer (35 J), but how do I find that answer? I would appreciate a formula or step by step calculation. Thanks! :) A 30 kg kid on rollerskates is moving 1 m/s. His brother pushes him with a

*asked by Sarah on March 26, 2013* -
## PHYSICS - formula?

Here is one of my questions from my physics study. It tells me the answer (35 J), but how do I find that answer? I would appreciate a formula or step by step calculation. Thanks! :) A 30 kg kid on rollerskates is moving 1 m/s. His brother pushes him with a

*asked by Anna on March 26, 2013* -
## Math

Use an addition or subtraction formula to write the expression as a trigonometric function of one number, and then find its exact value. (tan(π/2)+tan((2π)/3)) / (1-tan(π/2)tan((2π)/3)) Answer=__________ Exact value answer=_________ ~Thank you.. I

*asked by Shaun on November 15, 2010* -
## Algebra II

Find the exact solution(s) of the system: (x^2/4)-y^2=1 and x=y^2+1 Answer:(4,sqrt3),(4,-sqrt3) 2)Write an equation for an ellipse if the endpoints of the major axis are at (-8,1) and (8,1) and the endpoints of the minor axis are at (0,-1) and (0,3).

*asked by Lucy on April 26, 2008* -
## math

(a) Make a table of values rounded to two decimal places for the function f(x) = ex for x = 4, 4.5, 5, 5.5, and 6. Then use the table to answer parts (b) and (c). (b) Find the average rate of change of f(x) between x = 4 and x = 6. (Round your answer to

*asked by katy on February 13, 2017*

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