# Show that the equation 3x^2 - x^3 + 3 = 0 can be rearranged to give: x = 3 + 3 ---- x^2 x^3 = Divide by ? = x = 3 + 3 ---- x^2 Using Xn+1 = 3

62,835 questions, page 105-
## algebra world problems

1) the odometer on your car reads 20,186.7 after going 62.3 miles. write and solve an equation to determoine how many miles were on the odometere before going 62.3 miles. i wrote this; 0-62.3 = 20,186.7 2) michael bought a $25.00 gift for a friend. After

*asked by marko on October 17, 2011* -
## Algebra

One number is 6 more than another number and their sum is 2. How would i make that an equation thought. for example if the question was, Jane spent $42.00 for shoes. This was $14 less than twice what she spent for a blouse. How much was the blouse? the

*asked by Steve on January 20, 2007* -
## Algebra

Suppose you are at the gas station filling your tank with gas, The function C(g) represents the cost C of filling the tank up the gas tank with g gallons. Give the equation: C(g)=3.03g a) What does the number 3.03 represent? The cost of one gallon of gas;

*asked by A.W. on February 28, 2009* -
## Economics

The question is, what is the for Math formula to show rather the demand of apples is Elastic, Inelastic, or Unitary Elastic Thank You Suppose the price of apples rises from $3.50 a pound to $4.00 and your consumption of apples drops from 30 pounds of

*asked by Randy on November 19, 2008* -
## 7th grade math

How would you solve the problem below using subsitution method? 7x - 2y = 5 x = y If you could explain and show this step by step, it would help a lot. How would you solve the problem below using combination method? 3x - 2y = 12 -3x + 8y = -6 If you could

*asked by saranghae12 on April 9, 2012* -
## chemistry

Subject – equilibria Pure ethanoic acid (25.0cm3, CH3COOH), pure ethanol (35.0 cm3, C2H5OH) and pure water (20.0cm3, H2O) were mixed in a sealed flask at room temperature. The flask was placed in a heated water bath and maintained at 323K until

*asked by yaya on May 7, 2012* -
## Chemistry!

Use the equation below and determine what volume of O2 at STP is needed to react with 1.5 moles of C2H4? Balanced equation: C2H4 + 3O2 --> 2CO2 + 2H20 So 1 mole of C2H4/3 mol O2 --> 1.5 mols/ 4.5 mols O2. So if its 1 mol equals 1 liter, than it should be

*asked by Casey on July 10, 2010* -
## algebra

from our text book "Bittenger, M. L. & Beecher, J. A. (2007). Introductory and intermediate algebra (3rd ed.). Boston: Pearson-Addison Wesley" can someone please help me with "Review examples 2, 3, and 4 in section 8.4 of the text. •How does the author

*asked by judyanne on January 13, 2011* -
## math

Find the sales tax rate in your area. Using this tax rate, write a linear equation representing the total with tax for a purchase of x dollars. Use this equation to determine what the pre-tax cost of the item is if the total cost with tax is $10.

*asked by Heather on May 31, 2010* -
## Math

a) Is âˆ«[-1 to 1]e^x^3 dx positive, negative, or zero? Explain. I think is positive but i don't know how to explain it. b) Explain why 0 < âˆ«[0 to 1] e^x^2 dx

*asked by Rain on September 10, 2006* -
## Applied Math (Biological application)

The deformation y(t) of heart muscle from its rest position after t seconds can be modelled as a spring-mass system, described by the differential equation: my" + vy' + ky = F(t) where m, v, and k are positive constants denoting the mass of the myocardial

*asked by Joey on March 19, 2014* -
## math

A. determine the equation of the circle passing through points A(3;2) B(8;12) and C(-6;-2) B. a chord of the circle x^2+y^2=50 has a midpoint at (6;3). determine the equation of this chord.

*asked by Anonymous on May 6, 2015* -
## Math

Hi. Im trying to figure out how to solve an equation for x. The equation is y=2(x-3)^2. If I were to work this out, I would have come up with the answer x=sqrt y/2 +3 but the answer is actually x=sqrt 2y/2 +3. I can't work out where the extra 2 has come

*asked by oscar on November 20, 2009* -
## geometry

ABCD is a rectangle. A is the point (0,1). c is the point (0,6) the equation of the straight line through A and B is y=2x+1. (a)Find the equation of the straight line through D and C

*asked by Anonymous on February 14, 2011* -
## chemistry

what is the skeleton chemical equation of this? And Balanced equation. Copper (ii) chloride + Lithium --> Lithium Chloride + Copper

*asked by SAM on October 18, 2016* -
## chemistry

what is the skeleton chemical equation of this? And Balanced equation. Copper (ii) chloride + Lithium --> Lithium Chloride + Copper

*asked by SAM on October 18, 2016* -
## algebra help, please :)

The output of a function is 24 less than 9times the input write an equation for the function described. b) use your equation to find the input when the output is -10 Could someone help me? Thanks!

*asked by Allyson on October 27, 2010* -
## Calculus

If G(x)=(x)/(1+2x), find G'(a) and use it to find an equation of the tangent line to the curve y=(x)/(1+2x) at the point (-1/4,-1/2). My answer: G'(a)=1/(1+2x)^2 Equation of tangent line: y= 4x+0.5

*asked by Anonymous on October 18, 2014* -
## ALGEBRA

Find the equation of the circle with radius 1 and center C(1, -2). Then sketch its graph. AND... Sketch a graph of the circle given by the equation. (x + 6)2 + (y – 4)2 = 16

*asked by kellY on April 23, 2014* -
## Math

Equation: y = (-5/4)x + 3 When graphed, this equation would be a line. What is the SLOPE and Y-INTERCEPT of this line? Slope _____ y-intercept ______

*asked by Sarah on January 3, 2009* -
## Algebra

Find the variation constant and an equation of variation where Y varies directly as X and Y=60 when X=10 k=variation constant y=equation of variation Still do not understand..please..

*asked by Maria1 on May 5, 2012* -
## Algerbra

Make a table of solutions for the equation, and then use the table to graph the equation. Just graph one of them. y = 2x -1 How do I make one, may I use microsoft Excel?

*asked by Eric on March 24, 2013* -
## Algebra Variation Constant

What does this mean? Do I graph this or what? Find the variation constant and an equation of variation where y varies directly as x and y=12 when x=2 The variation constant =? The equation of variation is y=?

*asked by Micah on February 27, 2008* -
## Math vectors

Verify (a + b) × (a + b) = 0 What numbers can go into the equation as vector A(coordinates) and what numbers can go into the equation as vector B (coordinates) in order for the answer to be 0???

*asked by Amreen on February 27, 2015* -
## Trigonometry

im stuck on these questions....... 6. Change -4√2 - 4√2 to trigonometric form A. 32 cis 135° B. 8 cis 225° C. 8 cis 45° D. 32 cis 45° 7. Simplify (2 cis 100°)7. A. 2 cis 700° B. 128 cis 280° C. 128 cis 340° D. 2 cis 340° 9. Simplify 12(cos52°

*asked by Rodrick on December 5, 2012* -
## Trigonometry

QUESTIONS IM STUCK ON 6. Change -4√2 - 4√2 to trigonometric form A. 32 cis 135° B. 8 cis 225° C. 8 cis 45° D. 32 cis 45° 7. Simplify (2 cis 100°)7. A. 2 cis 700° B. 128 cis 280° C. 128 cis 340° D. 2 cis 340° 9. Simplify 12(cos52° + i

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

Given: f(X)= 8-4x A. Find f(-2) B. Find x, when f(x)= 8 C. Graph the function. D. State the domain and range of the function. E. Use the graph to find x, when f(x) = 0 . Show details on the graph. F. Use the graph to find f(x)when x = 3. Show details on

*asked by Anonymous on February 23, 2017* -
## Math

Given: f(x) = 8 - 4x A. Find f(-2) B. Find x, when f(x) = 8 C. Graph the function. D. State the domain and range of the function. E. Use the graph to find x, when f(x) = 0. Show details on the graph. F. Use the graph to find f(x) when x = 3. Show details

*asked by Anonymous on February 24, 2017* -
## Math

Given: f(x) = 8 - 4x A. Find f(-2) B. Find x, when f(x) = 8 C. Graph the function. D. State the domain and range of the function. E. Use the graph to find x, when f(x) = 0. Show details on the graph. F. Use the graph to find f(x) when x = 3. Show details

*asked by Anonymous on February 24, 2017* -
## Statistics

A study shows that the probability of a baby being born with gene x is 0.6. The probability of a baby being born with gene y is 0.7. (a)What is the probability of being born with both genes assuming that the probabilities are independent? (b)In fact; 90%

*asked by waqas on August 17, 2011* -
## Math

For the equation y = -6x, what is the slope and y intercept? The formula is y = mx + B. I know that m = the slope and B = the y intercept. So in the equation y = -6x, what is the slope and y intercept? Is -6 the y intercept or the slope? Because if it's

*asked by Melanie on January 26, 2011* -
## Math

For the equation y = -6x, what is the slope and y intercept? The formula is y = mx + B. I know that m = the slope and B = the y intercept. So in the equation y = -6x, what is the slope and y intercept? Is -6 the y intercept or the slope? Because if it's

*asked by Melanie on January 26, 2011* -
## social studies

give me informetion about kailashnath temple like it's physical environment ,it's features,it's need to conserve and stories related to it and everything else about this temple urgently plzzzzzzzzzzzzzzzzzzzzz now!!!!!!!!!!!!!!!!!!! Thank you for using the

*asked by kidd on November 6, 2006* -
## English check answers !

1.B 2.C 3.C 4.A Read the following draft for a research paper on italian food. When you think of italian food,does your mouth always water for pizza or pasta? Actually,italian food includes a tremendous variety of dishers.These tasty morsels come from many

*asked by matt on April 24, 2014* -
## intermediate algebra

inequalities –1 ≤ x – 3 ≤ 5 –2x – 5 < –2 or x – 3 < –10 Be careful of how a negative x-term is handled in the solving process. Show all math work arriving at the solutions. •Show the solution sets written algebraically and as a union or

*asked by sean on March 15, 2017* -
## algebra

I invest $14,000, part is 15% and part is 2% if the total interest at the end of the year is $1060, how much did I invest at 15% I think you mean that part (let'say x) earns 15% and the rest earns 2% Solve thes two equations simultaneously: x + y = 14,000

*asked by Tony on March 25, 2007* -
## math

Find the equation of the tangent line to the graph of f(x) = 2x − 6/x + 1 at the point at which x = 0. (Let x be the independent variable and y be the dependent variable.) I got this question wrong. I thought the answer would be y=-4x-6 I followed the

*asked by Angelica on September 30, 2015* -
## chem

assuming you have o.4g of Y(OH)3, calculate the mass of BaO2 required to react stoichiometrically to produce YBa2Cu3O7. Now calculate the mass of CuO. Please HELP! Write the balanced equation. Then, calculate the moles of Y hydroxide from .4 g. Then,

*asked by nick on October 24, 2006* -
## math word problems

(24 cents) per mile. Toyotas rent for $31 per day and $.19 (19 cents) per mile. Write a cost equation for each rental car. Would the equation be in the form of y = mx + b y = .24x + 25 y = .19x + 31 The second one looks ok to me. All of the information

*asked by Michelle W. on August 20, 2007* -
## physics

A 45 g mass is attached to a massless spring and allowed to oscillate around an equilibrium according to: y(t) = 1.3 * sin( 0.6 * t ) where y is measured in meters and t in seconds. (a) What is the spring constant in N/m? k = N/m .162 NO HELP: You are

*asked by sarah on December 5, 2010* -
## Math

Chris withdraws $7.50 per week from his savings account. After 15 weeks, the balance in the account is $585. A. Write an equation in point -slope form to model this. B. Write the equation in slope-intercept form. C. How much is in the account after 1 year

*asked by Unknown on February 25, 2017* -
## math

Studying for a final help. Many people know that the weight of an object varies on different planets,but did you know that the weight of an object on earth aalso varies according to the elevation of an object? In oparticular, the weight of an object

*asked by tera on April 9, 2009* -
## algebra 2

Question: Write the equation of a cubic function that has the x-intercepts of -4, 2, and 5 and passes through the point (6,20) My Answer: y = .5x^3-1.5x^2-9x+20 What I did: Put the x-intercepts and given point into stat plot (on calculator) then hit stat

*asked by Jon on March 6, 2016* -
## Physics - same ? as marina but im smarter, lol

Marina is my bf and we both attend a educational program called proyecto science. In it, when we were to attend the physics course, we had this ?: T = 2ð² L/G in this equation, T represents time, L represents Length and G represents Gravity. We are

*asked by shivangi on July 2, 2008* -
## math

You inherit $18750 but the conditions are that for the first year, the money must be invested in two stocks paying 10% and 11% interest, respectively. How much should be inbested at each rate if the total interest to be earned for the year at $1962.51? Be

*asked by Christine on February 6, 2007* -
## advanced math

How do you find the domain and range of an equation? Since this is not my area of expertise, I searched Google under the key words "domain range equation" to get these possible sources:

*asked by carter on August 28, 2006* -
## maths

1. Prove using mathematical induction that 1+2+3+...+n=[ n(n+1)]/2 2. Find the derivative of 2^x^2+log2(2x^2-1) 3. Use DeMeoivre's theorem to simplify the following expressions [(Cos pie/3 + isin pie/3)^5 (cos 2pie/3- isin 2pie/3)^4]/ (cos pie/6 - isin

*asked by muselitata on February 19, 2013* -
## maths

1. Prove using mathematical induction that 1+2+3+...+n=[ n(n+1)]/2 2. Find the derivative of 2^x^2+log2(2x^2-1) 3. Use DeMeoivre's theorem to simplify the following expressions [(Cos pie/3 + isin pie/3)^5 (cos 2pie/3- isin 2pie/3)^4]/ (cos pie/6 - isin

*asked by muselitata on February 19, 2013* -
## algebra

please check and correct if needed. thanks problem: you have coupon of $50 off your telephone purchase of $100 or more at bell store. a. write a function relating phone purchase price after coupon, y, to the retail price, x . give the domain of this

*asked by ann on February 12, 2012* -
## ALGEBRA

I believe this answer to be correct. Just need to know. -13

*asked by Amy on December 13, 2010* -
## geometry

The equation of a circle is(x-3)squared plus (y+2)squared.The point (8,-2)is on the circle.What is the equation of the line that is tangent to the circle at (8,-2)? y=8 x=8 x=3 y=3

*asked by Dana on January 18, 2012* -
## Math

2. Which ordered pair is a solution of y = x – 4? (1 point) (−1, −5) (0, −3) (2, 6) (3, 1) 3. Which is a graph of the equation y = 2x − 4? (1 point) 4. Which equation has (2, −1) as a solution? (1 point) y = 2x − 1 y= x+ 3 y= x– 3 y = −2x

*asked by Kevin on May 3, 2019* -
## ALGEBRA-MAT117

How do you know if a quadratic equation will have one, two, or no solutions? How do you find a quadratic equation if you are only given the solution? Is it possible to have different quadratic equations with the same solution?

*asked by Paradise on January 12, 2009* -
## Algebra

How do you know if a quadratic equation will have one, two, or no solutions? How do you find a quadratic equation if you are only given the solution? Is it possible to have different quadratic equations with the same solution?

*asked by Laura on September 30, 2008* -
## ALGEBRA

How do you know if a quadratic equation will have one, two, or no solutions? How do you find a quadratic equation if you are only given the solution? Is it possible to have different quadratic equations with the same solution?

*asked by GGIFT on March 28, 2010* -
## chem

Calculate the pH of each of the following solutions. (a) [H3O+] = 2.9 10-10 M- I got 9.5 but its wrong. I used the equation pH= -log[H3O+] Is this the wrong equation? (b) [H3O+] = 6.4 10-2 M thanks:)

*asked by Beth on April 6, 2011* -
## chemistry

Please judge my answer: Question: 24 mL of 0.39 mol/L acetic acid is titrated with a standardized 0.33 mol/L KOH solution. Calculate the pH of the solution after 17 mL of the KOH solution has been added. Assume the Ka of acetic acid is 1.8 x 10-5. Answer:

*asked by Abigail on April 15, 2008* -
## pre- calc

area of a parking lot: One campus of Houston community college has plans to construct a rectangular parking lot on land bordered on one side by a highway. there are 640 feet of fencing available to fence the sides. let x represent the length of each off

*asked by steph on November 10, 2011* -
## Maths.Education.

Please sorry for posting the first question more than once, did that when i didn't have any responce.Thanx so much for the answers,they were the best ones i got.I have another set of questions to ask, they are; 1.Please give a detailed{i.e step-by

*asked by Mfonobong on September 28, 2006* -
## Probability

Let Θ be an unknown random variable that we wish to estimate. It has a prior distribution with mean 1 and variance 2. Let W be a noise term, another unknown random variable with mean 3 and variance 5. Assume that Θ and W are independent. We have two

*asked by A on April 20, 2014* -
## math

i'm working on this question and honestly I have tries but I don't understanding anything about the question, can someone please HELP me? I have been posted this question and hoping for someone can help me please! For the following scenario, develop an

*asked by tj on March 5, 2015* -
## Chemistry-gases

Nitrogen dioxide reacts with water and oxygen in the atmosphere to produce acid rain. 4NO2(g) + 2H2O(g) + O2(g) = 4HNO3(g) Assuming that the temperature and the pressure remain constant, calculate the volume of air at 1 atm, 20 C, necessary to dilute the

*asked by Rose Bud on March 1, 2012* -
## Chemistry-gases

Nitrogen dioxide reacts with water and oxygen in the atmosphere to produce acid rain. 4NO2(g) + 2H2O(g) + O2(g) = 4HNO3(g) Assuming that the temperature and the pressure remain constant, calculate the volume of air at 1 atm, 20 C, necessary to dilute the

*asked by Rose Bud on March 1, 2012* -
## algebra help please

I notice that other problems are answered in a timely manner....was is my overlooked? Determine values for A, B, and C such that the equation below represents the given type of conic. Each axis of the ellipse, parabola, and hyperbola should be horizontal

*asked by jenny on May 27, 2012* -
## mathematic

The local skateboard company reports that when they produce and sell n skateboards in a week, the cost is represented by the modelc=850+76n . The revenue is represented by the model r=150n. If both C and R are in dollars, write an equation for the profit

*asked by claire on September 30, 2014* -
## Mathematics

In an orthonormal system, you're given the following: Point P(1,2) Lina a=cartesian eqn:4x-3y+6=0 Line b=parametric eqns:x=-5+3& y=-& (real n°) Circle z=cartesian eqn:x²+y²-2x-3=0 (a)Calculate the angle between lines a an b (b)Calculate the coordinates

*asked by Anonymous on May 18, 2008* -
## Maths

In an orthonormal system, you're given the following: Point P(1,2) Lina a=cartesian eqn:4x-3y+6=0 Line b=parametric eqns:x=-5+3& y=-& (real n°) Circle z=cartesian eqn:x²+y²-2x-3=0 (a)Calculate the angle between lines a an b (b)Calculate the coordinates

*asked by Anonymous on May 4, 2008* -
## Math

What is the difference between an equation with two variables and an equation with three variables?

*asked by kayla on October 12, 2007* -
## algebra

Graph the equation y = 4 x + 8. How do you solve For y and x so I can graph the equation?

*asked by Ruth on January 29, 2015* -
## college

How do you know when an equation has infinitely many solution and when an equation has no solution?

*asked by Linda on November 20, 2009* -
## A

Please help me graph the equation: 1.y=4x+6 2.y=x+8 3.Use the intercepts to graph the equation. 3x+5y=15

*asked by John on September 23, 2013* -
## maths

how do you know when an equation has infinitely many solution? How do you know when an equation has no solution

*asked by olabisi on July 29, 2008* -
## Math

How is solving a rational equation the same as solving any other equation?

*asked by Hannah on December 14, 2017* -
## Algebra help plz

If € , ß are the roots of the equation 2x^2 + 4x - 3 = 0 and €^2 , ß^2 are the roots of the equation x^2 + px + q = 0, find the value of p.

*asked by Collins on October 18, 2015* -
## Chemistry

Please write the balanced chemical equation for reaction the following chemical reaction ozone gas, O3, reacts with 3,3,4,4,5,5-hexanmethyl-1-hexyne, H-C≡C-C(CH3)2-C(CH3)2-C(CH3)2-CH3 to produce carbon dioxide gas, CO2 , and water gas, H2O When balancing

*asked by Amanda on November 8, 2012* -
## physics

A 45 g mass is attached to a massless spring and allowed to oscillate around an equilibrium according to: y(t) = 1.3 * sin( 0.6 * t ) where y is measured in meters and t in seconds. (a) What is the spring constant in N/m? k = N/m .162 NO HELP: You are

*asked by sarah on December 5, 2010* -
## Physics

A 45 g mass is attached to a massless spring and allowed to oscillate around an equilibrium according to: y(t) = 1.3 * sin( 0.6 * t ) where y is measured in meters and t in seconds. (a) What is the spring constant in N/m? k = N/m .016 NO HELP: You are

*asked by sarah on December 5, 2010* -
## Math - last one

I just have one more question. I need to find the equation for the following word problem: a group of yeasts cells grows by 75% every 3 hours. At 9 a.m., there are 200 yeast cells. Write an equation that models the number of yeast cells after 9 a.m. So far

*asked by Lacey on November 2, 2008* -
## English

Hamlet Take Home Test - Response Essay Answer ONE of the following questions in 750-850 word response: 1) The hero in a Shakespearean play always contributes in some way to the disaster in which he perishes. How true is this in Hamlet? 2) Discuss the use

*asked by Kristy on January 2, 2013* -
## English-Article

This is for my magazine on the Hunger Games, I did an article on Sponsers which Katniss and Peeta got the most. Katniss Everdeen is the main character in this book and Peeta is a boy from her same district. Their names were drawn from this glass jar and so

*asked by Sara on October 24, 2010* -
## Algebra 1

Explain why the two equations below have the same solutions. x + 3y = −1 −2x − 6y = 2 A. The two equations have the same slope, so they have the same solutions. B. The second equation is a multiple of the first equation, so they have the same

*asked by Sanjay Gupta on April 24, 2016* -
## Precalculus

A movie theater charges $ 8 for adults and $ 6 for seniors. On a particular day when 336 people paid an admission, the total receipts were $ 2598. How many who paid were adults? How many who paid were seniors? I got this two equation (8x+6y=2598 and second

*asked by Lilo on February 1, 2016* -
## physics

For a particular nonlinear spring the relationship between the magnitude of the applied for F and the resultant displacement x from equilibrium is given by the equation F=kx^2. What is the amount of work done by stretching the spring a distance x_0?

*asked by me on December 29, 2006* -
## life orientation

show the link between intrapersonal conflict and relationship

*asked by debeila grace on February 22, 2015* -
## Math

graph the line 3x-4y=-8 Could you show how you got the answer so I can work it out also

*asked by Kim on February 18, 2013* -
## math

What is the percent of each number? 1. 3% of 45 2. 44% of 125 3. 95% of 64 4. 2% of 15.4 Show your work

*asked by Please Help!!! on November 14, 2013* -
## math

please help me solve 24 divided by 142,please show working.

*asked by kerry on December 15, 2009* -
## algebra

Please show this number in scientific notation. .00000698 Thank you.

*asked by Jack on December 14, 2016* -
## Math

Can someone show me how to figure out the following problem? The slope of the graph of y = 5x is what? Thank you

*asked by Jonathon on February 19, 2013* -
## calc

Use l'Hospital's Rule to show that lim x-> infinity (1+1/x)^x =e

*asked by Corbin on December 11, 2016* -
## Algebra

Rational Expressions 1-x^2/x Second expression 2b-2/2b^2-8 please show steps

*asked by tbell on June 19, 2014* -
## Calculus

Show that the limit as h approaches 0 of (e^h-1 ) all over h = ln e = 1 using at least two numerical examples.

*asked by Jonathan on July 26, 2015* -
## Pre - CALCULUS

Locate the foci of the ellipse. Show your work. 𝑥2/36+ y2/11=1

*asked by Ciara on April 13, 2015* -
## Algebra

show a graph that best represents a first-degree polynomial p(X).

*asked by Candy on October 10, 2018* -
## Math

show me the steps to solving this problem? 3k/5+44=12k/25+8

*asked by alice on April 14, 2010* -
## algebra

tell whether x and y show direct variation and explain reasoning

*asked by janice on September 24, 2017* -
## algebra

can you show the problems worked out x-y=3 if x=1,2,3,4 etc... and -x+4y=9 if x = 1,2,3,45,6 etc.. I need to graph coordinates. Thanks

*asked by sherry on February 1, 2010* -
## English

Can you please show me a sample of a diagrammed sentence with phrases?

*asked by Tyler on July 20, 2008* -
## geography

hi ms sue! how do i show the calculation i am doing longitude and time?

*asked by revalino on September 25, 2011* -
## math

please show the working out of how the 48.6 m is acheived. ( 400.9 m^4 s^-3 ) / ( 5 m s^-1 x 0.0007 s^-2 )1/3 = 48.6 m

*asked by Brigit on May 6, 2009*

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