# 1.3 /73.814 In significant digit notation, divid, and the answer to two significant digits. I will be happy to critique your work

71,152 questions, page 359-
## Physiology

Suppose you were to grind up and homogenate a pancreas. Do you think it would be possible to isolate insulin from this hemogenate? ( Hint: remember that the pancreas is also an exocrine gland, producing pancreatic juice) Explain your answer

*asked by Amy on May 18, 2011* -
## physics

A sports car moving at constant speed travels 120 m in 5.1 s. If it then brakes and comes to a stop in 4.0 s, what is its acceleration? Express the answer in terms of g's, where g = 9.80 m/s2. (Take the positive direction to be the direction of travel.)

*asked by Hal on August 18, 2011* -
## Social Studies

In return for offering the throne to William and Mary, it was demanded that all laws had to be approved by? A: Parliament B: King James C: The Catholic Church D: The Protestant Church My answer is A. Can someone please check if this is right?

*asked by anon on August 28, 2014* -
## Science

. You and your friend are walking along a beach in Maine on January 15, at 8:00 am. 2. You notice a thermometer on a nearby building that reads -1 degrees C. 3. You also notice that there is snow on the roof of the building and icicles hanging from the

*asked by Ava on September 10, 2012* -
## Math

To study the efficiency of its new price-scanning equipment, a local supermarket monitored the amount of time its customers had to wait in line. The frequency distribution in the following table summarizes the findings. Find the standard deviation of the

*asked by Alyssa on April 15, 2017* -
## calculus

writing an exponential equation The function gives the value of a home in dollars in the year 1980 + t. Write an equation that can be used to determine the year in which the value of the home reached $100,000? Use ^ to denote an exponent. Do not solve the

*asked by Joshua on September 5, 2006* -
## Math _ Vectors

A plane flies on a bearing of 120 degrees at a constant speed of 550 km/h. If the velocity of the wind is 50 km/h on a bearing 220 degrees, what is the velocity of the plane with respect to the ground? Textbook Answer: 543.5 km/h at a bearing of 125.2

*asked by Anonymous on February 20, 2008* -
## Math: Calculus - Vectors

A plane flies on a bearing of 120 degrees at a constant speed of 550 km/h. If the velocity of the wind is 50 km/h on a bearing 220 degrees, what is the velocity of the plane with respect to the ground? Textbook Answer: 543.5 km/h at a bearing of 125.2

*asked by Anonymous on February 20, 2008* -
## math

Somewhere in the Mojave Desert, the army set up training camps named Arachnid, Feline, Canine, Lupine, Bovine, and Thirty-Nine. Arachnid is 15 miles from Canine. Bovine is 12 miles from Lupine. Feline is 6 miles from Thirty-Nine. Lupine is 3 miles from

*asked by Lanay on September 12, 2012* -
## physics

Seven measurements of the length of a table in centimeters are 184.7, 182.3, 182.7, 182.1, 182.2, 184.1, and 182.9. Find the best estimate for the length of the table. Be sure to include units! Answer: Seven measurements of the length of a table in

*asked by ana22 on February 11, 2017* -
## English(check)

Will someone please check my answers. I'm not sure what is the answer for #1. It is just too confusing. ** Italic. ()underlined. 1)Choose the answer that tells how to correct the sentence. If the sentence is correct, choose "correct." “I’ll make a deal

*asked by Anonymous on June 21, 2012* -
## geology

Given a scale of 1:24,000: A. What is the ground distance in feet represented by three inches on the map? 72000in 6000ft B. What is the ground distance in meters represented by 5 cm on the map? 120meters C. How about the ground distance in kilometers

*asked by karen on March 6, 2011* -
## computers

Write a program that will ask the user to enter a person's age, weight and birth month. Your program will compare the entered value to the following and print the appropriate response. Be sure to use modules. The secret answers: age=25 The comparison: if

*asked by Jeniffer on May 22, 2012* -
## programming

Write a program that will ask the user to enter a person's age, weight and birth month. Your program will compare the entered value to the following and print the appropriate response. Be sure to use modules. The secret answers: age=25 The comparison: if

*asked by Jeniffer on May 22, 2012* -
## Physics

A dragster starts from rest and accelerates down the track. Each tire has a radius of 0.360 m and rolls without slipping. At a distance of 360 m, the angular speed of the wheels is 292 rad/s.

*asked by Oliver on April 5, 2008* -
## moles/solutions.

I have three questions. The first one I got an ansser of 6.02 X 10^23. The question is this. How many molecules of sucrose (C-12,H-22, O-11) molecular weight, 342, would be present in one mole of sucrose? The other two questions I have are related. A) The

*asked by sarah on September 17, 2006* -
## Health

I have already put what I think are the correct answers. I was wondering if anyone could help me with this. I REALLY appreciate your feedback. 1- The process of breaking a complex substance down into smaller components is called? A- neutralization B-

*asked by B B on May 1, 2010* -
## CHEMISTRY

I'm showing the procedure of the lab and what was asked. What I have question on is towards the end. Much help would be appreciated a lot!! First I had to balance the equation given to me: 2 Na HCO3 (s) Δ over arrow (produces) Na2 CO3 (s) + CO2 (g) + H2O

*asked by Allie on February 22, 2016* -
## chemistry

i have no idea how ionization works, yet i have to do a worksheet on it! help! how does ionization, and how do you tell which element has a higher ionization energy in relation to another? PLZ ANSWER SOON! I NEED HELP!

*asked by Natilie on October 26, 2008* -
## algebra1 HELP PLEASE

The length of a rectangle is 4 m less than the diagonal and the width is 7 m less than the diagonal. If the area is 76 m2, how long is the diagonal? Round your answer to the nearest tenth.

*asked by lisa on July 8, 2013* -
## geometry

2. For the circle with equation (x – 2)2 + (y + 3)2 = 9, answer each question: a) What are the coordinates of the center? none b) What are the radius and diameter of the circle? 360 c) Graph the circle.

*asked by toriie on May 13, 2015* -
## Calculus Check

A survey of one thousand people found that 70% of the people have a CD player, 85% have a telephone, and 45.2% have a computer. At least how many people have all three objects? Is the answer 258, because that's what I keep getting?

*asked by Matt on October 25, 2007* -
## Trigonometry

How do you solve this trig identity? Using @ as theta: Sin@-1/sin@+1 = -cos@/(sin@+1)^2 I've tried it multiple times but I can't seem to arrive at the answer.

*asked by Sammy on November 27, 2012* -
## Calculus

This is the question: i[dot]imgur[dot]com/EHneTuB[dot]jpg Am i correct in simply adding 1 + (-3), and equates to (-2) being the answer.

*asked by Joshua on November 16, 2014* -
## health

It's my first time writing a research paper, I'm not sure what it should look like and was hoping someone would have an example of one on line. I have four questions I need to answer and if I could see an example of a paper written it would really help me

*asked by Teresa on August 2, 2010* -
## Physics

A charge q1 = 5 µC is at the origin, and a charge q2 = 4 µC is on the x axis at x = 6 m. Find the force on charge q2 . The Colulomb constant is 8.98755 × 10^9 N·m^2/C^2. Answer in units of N.

*asked by Jess on March 10, 2015* -
## Calculus Check

A survey of one thousand people found that 70% of the people have a CD player, 85% have a telephone, and 45.2% have a computer. At least how many people have all three objects? Is the answer 152?

*asked by Matt on October 29, 2007* -
## College Physics

A 4.8 kg object is subjected to two forces, F~ 1 = (2.8 N) ˆı + (−2.1 N) ˆ and F~ 2 = (3.3 N) ˆı + (−10 N) ˆ. The object is at rest at the origin at time t = 0. What is the magnitude of the object’s acceleration? Answer in units of m/s 2

*asked by Evita on February 17, 2012* -
## Math

Find all real number solutions to (cubed root 3x-8)-1=0 If there is more than one solution, separate them with commas. If there is no solution, answer as "No solution."

*asked by Hannah on January 27, 2011* -
## Calculus

Find the absolute extrema of the function. (Round your answer to three decimal places.) f(x) = xe-x2 on [0,2] Absolute maximum value: at x = Absolute minimum value: at x =

*asked by Shan on July 12, 2013* -
## Pre-Calculus

Use a calculator to approximate two values of theta (0

*asked by Sade on September 27, 2016* -
## Pre-Calculus

Use a calculator to approximate two values of theta (0

*asked by Sade on September 27, 2016* -
## Cacluluc CHECK

A survey of one thousand people found that 70% of the people have a CD player, 85% have a telephone, and 45.2% have a computer. At least how many people have all three objects? Is the answer 152?

*asked by Matt on October 28, 2007* -
## SS plz help me plzzzzzzz

What are the two major forces that reshape earth? Describe how itworks. plz plz plz help me there are no answer choices hope u can still help

*asked by #AriannaGirl :) on November 18, 2015* -
## ALGEBRA

HAVING SOME PROBLEM WITH THIS . -2(X+7) IS THE ANSWER 14X? ALSO CAN YOU ADVISE ME THE RULES OF NEG AND POSITIVES ..IS 2 POSTIVES A NEG OR TO NEG A POS, I AM VERY CONFUSED ,,PLEASE HELP ME

*asked by DAWN on September 26, 2007* -
## Calculus

Find the absolute extrema of the function. (Round your answer to three decimal places.) f(x) = xe^-x2 on [0,2] Absolute maximum value: at x = Absolute minimum value: at x =

*asked by Anonymous on July 12, 2013* -
## Math - FredR

I asked about radians yesterday,you told me that a circle has 360 degrees or 2 pi radians, so: radians = 2.7*pi/180 Would the answer be 0.047

*asked by sue on April 7, 2008* -
## Math

Andie bought 4.85 meters of cord. The cord costs $0.98 per meter. What was the total cost of the cord? My answer is $5.83 Is that correct?

*asked by Amy on January 14, 2015* -
## Vectors

Multiple choice. How would I answer this in a short way? what is the distance between the skew lines L1:(0,4,-3)+s(-1,1,3),seR and L2: (1,2,5)+t(-3,2,5),teR? a) 4 root 2 b) 7/2 c) root 2 d) (7 root 2)/2

*asked by Sara on March 17, 2015* -
## Chemistry

Write the formula of the corresponding acid that contains this anion. Express your answer as a chemical formula. The arsenite ion has the formula AsO33−.

*asked by Alexandra on February 21, 2017* -
## Math

The graph of a rational function has a local maxima at (-1,0) and (8,0). The complex number 2+3i Is a zero of the function. What is the least possible degree of the function Answer is 6 But i need help with an explanation.

*asked by Jay on December 11, 2017* -
## RADICAL EQUATIONS

PLEASE HELP! I have the steps down and an answer..just need the correct one. 6/8 = 8/y - 1/2 The LCM here is 8y, so I multiply on both sides by 8y. 8y times 6/8 = 8y times 8/y - 8y times 1/2. After canceling out, I have 6y = 64 - 4y. Combine like terms. 2y

*asked by AMY on January 27, 2011* -
## math

The ratio of guests under 15 to the total number of guests is 1:2. How many guests are under 15? The answer is five. Am I correct. Table Age Range Guest Under 15 X 15-40 6 41-65 3 Over 65 2

*asked by Americal on January 12, 2013* -
## math

Eduardo owned of a family business. He sold of the business to his son. What portion of the business does he still own? I just need help with setting up the problem. I will get the answer from that

*asked by Tammy on March 7, 2009* -
## Math / geometery

The area of a right triangle is 336 cm². The base of the right triangle is 48 cm. What is the length of the hypotenuse of the right triangle? Enter your answer in the box.

*asked by kora on January 22, 2018* -
## math

The width of a rectangle is 6 cm less than the length. A second rectangle, with a perimeter of 54 cm, is 3 cm wider and 2 cm shorter than the first. What are the dimensions of each rectangle. Please give complete answer :)

*asked by Jade on August 25, 2010* -
## physics

A wire 453 m long is in a 0.2 T magnetic field. A 2.56 N force acts on the wire. What current is in the wire? Answer in units of mA

*asked by h on March 4, 2012* -
## physics

Since the industrial revolution, the Earth's average surface temperature has Answer a. risen about 1 K. b. has risen about 3 K. c. has risen about 5 K d. Has not changed significantly.

*asked by jim on October 15, 2010* -
## physics

what is the answer for this a car starts from rest at 0.8 meters pre seconds for 10 seconds and contiunes for a further 20 seconds what is the distance travelled

*asked by chadd on April 3, 2011* -
## P.E. help

The burning of fossil fuels contribuets to: A. Air pollution B. Water pollution C. Land pollution D. Sewage Is the answer A?

*asked by callie on December 14, 2014* -
## 4th grade

I have to answer questions about Parts of a nonfiction book. example:second entry in index Where on line can I find a book that I can look in the entire book.

*asked by Janice on February 25, 2009* -
## Math

An airplane is at an altitude of 10 km. You spot the airplane at an angle of 55 degrees . How far away Is the airplane directly from you? Give your answer to the nearest kilometre.

*asked by Susan on April 11, 2015* -
## Chemistry (entropy)

Calculate the Ksp of CaF2 (2 is subscript). The problem wants it calculated with all or one of the following: G = -1162 kJ/mol H = -1215 kJ/mol S = 68.87 J/mol*k The answer is 1.55*10^(-10). How do I do this?

*asked by help please on April 24, 2008* -
## Math

A Rectangle with vertices A, B, C, AND D. The triangle is divided with vertices P AND Q. How many right triangles can you make with using only three of the vertices {A, B, C, D, P, OR Q}. Also The answer is not 12 or 16. Our teacher gave us this hints

*asked by Camara on November 7, 2010* -
## Math - check answer

Given v = 2t3 + 87t2 - 636, determine the acceleration for t= 1 s. acceleration in m/s2 = My Answer v'= 6t^2+174t V"= 12t V"(1) = 12 acceleration in m/s2 = 12 Can you please confirm this is correct.. Thanks!

*asked by Brownie on January 29, 2013* -
## Math

1. Solve each absolute value equation or inequality and choose the correct answer from the choices provided. |x| + 5 = 18 (1 point) 5 or –5 13 or –13 18 or –18 23 or –23 2. |x + 3| < 5 (1 point) –8 < x < 2 –2 < x < 8 3 < x < 5 –3 < x < 5 3.

*asked by Brady on January 16, 2018* -
## Chemistry Honors

Which of the following subatomic particles have a mass of approximately 1 amu? I. protons II. neutrons III. electrons A. I and III only B. I, II, and III C. I only D. I and II only Answer: D

*asked by Amber M. on June 2, 2018* -
## calc urgent

let P be the portion of the disk x^2 + y^2

*asked by adriana on December 14, 2014* -
## Calculus

F(x) = cos(x) • the integral from 2 to x² + 1 of e^(u² +5)du Find F'(x). When i did this, i got: -2xsin(x)e^((x²+1)² + 5) But my teacher got: -sin(x) • the integral from x² + 1 of e^(u² +5)du + 2xcos(x)e^((x²+1)² + 5) Do you know why the

*asked by Erica on October 17, 2011* -
## Calculus

How can I prove this series alternating series converges(this is the answer)? (-1)^2*(2/3)^n I tried it this way: an = (2/3)^n, then i just broke it down. 2^n/(3^n) and i took the ratio of it and got 2/3 which does not equal to one which would mean the

*asked by Isaac on July 26, 2013* -
## College Calculus 1

We have to find the first and second derivative of f(x)=x^(2/3)(6-x)^(1/3) I have the first derivative as being (4-x)/(x^(1/3)(6-x)^(2/3)) And that I know is right. The second derivative is -8/(x^(4/3)(6-x)^(5/3)) I did all the work but I am not getting

*asked by Please help on October 14, 2010* -
## Algebra Question

I did a problem and used the substitution method and it took me forever to solve by hand. Is there a shorter way to show how this problem was done. The problem was x+y+z=7,x-y+2z=7,2x+y+3z=15 The final answer came out to be x=4 z=2 y=1

*asked by mike on December 18, 2009* -
## Math

When 25 is added to a number and the result is halved, the answer is 3 times the original number. If let the number is X, make an equation to find X.

*asked by Alelia on November 15, 2016* -
## advanced functions/precalculus

1. Given f(x)=x^2 and g(x)=x+2, determine in standard form: a)g(f(x)) b)when f(g(x))=g(f(x)) for #1 would the answer for a be x^2+2? 2. Given the functions f(x)=5x+7 and g(x)=√x state the domain of g(x) and g(f(x)) 3. Why is point (a,a) a point on

*asked by Diane on January 13, 2014* -
## Algebra

The length of a rectangle is 3 m less than the diagonal and the width is 8 m less than the diagonal. If the area is 84 m2, how long is the diagonal? Round your answer to the nearest tenth.

*asked by Devan on June 4, 2015* -
## Geometry/Algebra 1/12th grade

Find the value of x. Round u'r answer to the nearest hundredth, if necessary. Area of triangle=108m^2 A=1/2 bh b=(x+6)m h=xm So, 108m^2=1/2 ((x+6)m)(xm) 108m^2=1/2 m^2+x^2+6???? If so then what? Sub m^2 from the left side?? Then what? :/

*asked by Help now please on August 30, 2013* -
## Nth

Explain how the answers for 20 divided by 1/7 (140), 20 divided by 2/7 (70) and 20 divided 6/7 (23 1/3) are related. Show why this makes sense. Please answer my question

*asked by Anonymous on October 29, 2013* -
## math

Pamela owns 37.5% of the stock of a corporation and sells 2/3 of her stock at a 10% profit, What percent of this stock does she own after this transaction? a. 12.5% b. 33 1/3% c. 66 2/3% d. 72.5% e. 90% please answer and explain

*asked by thomas on May 23, 2014* -
## Math

Simplify each expression. All variables represent positive numbers. Sqrt of 75p^3q^2 divide by sqrt of p^5q^4 My answer: 5q sqrt of 3 / p^2q^2 Is this right?

*asked by Mindy on December 6, 2016* -
## English

Identity the verb phrase including the main verb and helping verb. I can do many activities impossible for other animals. Answer: can do

*asked by Kimmy on July 22, 2016* -
## algebra

Solve the linear equation using any technique you have learned. Name the technique. Check. 3x + 12 = -7x - 28 I know the answer is x = -4 and I know that substitution is the technique that is used, but I can't figure out how to set this up

*asked by lovey on February 21, 2010* -
## Physics

A 30-lb weight is attached to one end of a 6-ft uniform beam whose own weight is 20-lb. Where is the balance point of the system? I know the answer is "1.2 ft from the 30-lb weight" but I can't figure out how to get there. Please help. Thanks...

*asked by Stephanie on April 22, 2011* -
## Chemistry

What colors would you expect to see in a flame for the following compounds: potassium chloride, potassium nitrate, and potassium sulfate. Explain your answer

*asked by Sarah on April 8, 2010* -
## Science help (Plz help!!! 20-point quiz tomorrow!!

I have three questions that I could not find in my book, even though they are probably there. Plz help, I have to do well on this quiz, or I'm dead!!! 1) What two forces are at work in a nebula that is not creating a star? 2)What happens to the rocks in

*asked by Emily on January 29, 2007* -
## keybording and word processing

7. The main difference between block letter style and modified block letter style is/are the A. left and right margin settings. B. punctuation style. C. position of the date and closing lines. D. line spacing. 8. What word processing feature protects

*asked by martha on July 13, 2008* -
## math

Solve each equation and leave the answer in simplest radical form. x squared+6x-9=0 n squared-2n+2=5 3y squared-4y-2=0 I never learned how to do this. Can you help me?

*asked by robert on December 10, 2007* -
## maths

evaluate without using a calculator, leaving your answer as surds (a)sin105 degrees (b)tan15 degrees (c)cos 75 degrees

*asked by ceasar on October 25, 2011* -
## math

kim ate 3/2 slices of an apple. Did he eat less than a whole apple or more than the whole apple. draw picture to show your answer

*asked by ashley on February 27, 2012* -
## Math

Find the critical values of P(x) p(x)= (28+x)(8-x/4) the answer was p=244-7x+8x-x^2/4 p=-x^2/4 + x + 244 p'= -x/2 +1 = 0 X=2 My question is, I do not understand how they got -7x + 8x at the beginning. I know (28)(8)=244 but I do not get the rest.

*asked by Hannah on February 27, 2011* -
## Calculus Help and Check

find the derivative of the function integral from cosx to sinx (ln(8+3v)dv) y'(x)= (sin(8+3((sin(x)))+x)+sin(8+3sin(x)-x))/2 Is this the right answer?????

*asked by Chris on May 1, 2014* -
## Math

A baseball team wins 60% of their first 70 games. They have 40 games left in the season. How many more games do they need to win to get a perfect 70%. Is the answer 35%?

*asked by Kareen on August 13, 2015* -
## chemistry

Its 5:23pm Ive just checked to see if I've gotten a response,looks like mine has been skipped over. I see questions that were asked after mine and the one right before mine. I never got an answer. What's up?!

*asked by Connie on April 14, 2011* -
## physics

When a mass of 28 g is attached to a certain spring, it makes 19 complete vibrations in 3.9 s. What is the spring constant of the spring? Answer in units of N/m

*asked by Monique on February 16, 2012* -
## math

evaluate the exponential expression. write your answer as a fraction in simplest form. 1) ( 5 to the power of 3) to the power of -1 2)12 to the power of -2

*asked by SYNESTER on January 24, 2008* -
## Physics

When a mass of 21 g is attached to a certain spring, it makes 16 complete vibrations in 4.4 s. What is the spring constant of the spring? Answer in units of N/m

*asked by Joanne on February 16, 2012* -
## Maths: Algebra Matrices Class 12th

matrix{{0, 1, -1}, {2, 1, 3}, {1, 1, 1}} matrix{{1, -1, x}} matrix{{0}, {1}, {1}}=0 Find the value of x Don't give me the direct answer. Please tell me how to go about this. Draw in your notebook and then solve

*asked by Akash on April 11, 2011* -
## maths

calculate the area 1.76 and 1.76 writr your 2 decimal answer to the two decimal places. i'm not sure if its 3.0976 and to the two decimal place its 3.10 could someone tell me if im right. thankyou

*asked by chloe on February 16, 2011* -
## MATHS

The+sum+of+two+numbers+is+30+six+less+than+twice+the+smaller+number+is+equal+to+the+number+x+find+the+larger+number Please give me the answer

*asked by Jude on July 15, 2016* -
## physics

An ocean wave travels 17.1 m in 6.7 s. The distance between the two nearest wave crests is 5.1 m. What is the frequency of the wave? Answer in units of H

*asked by hannah on March 4, 2013* -
## Statistics

A population has µ=100 and õ=20. If you select a single score from this population, on the average, how close would it be to the population mean? Explain your answer

*asked by Scout on September 2, 2013* -
## Math

Did I do this problem correctly? Solve the following system by first handling the equation of the two lines: x=(0, 2) y=(-2, 1) x=(0, -1) y=(-3, -2) Equation 1: y= -x1 Equation 2: y=4x/3+2T Is this the correct answer?

*asked by B.B. on September 18, 2009* -
## Math

Use the compound interest formula A=P(1+r)^t and the given information to solve for r. A=9,000,000 P=80,000 t=40 I have done this problem over a over and still get the wrong answer.

*asked by crazy8 on October 23, 2011* -
## Maths lit

Good people can you please help me on how to calculate exclusive Vat and inclusive Vat and price before Vat. Any answer accepted

*asked by Saint on August 13, 2014* -
## math 2nd grade

simon ate 3/2 slices of an apple. Did he eat less than a whole apple or more than the whole apple. Draw a picture to show your answer

*asked by ali on February 29, 2012* -
## Math

Determine if the relationship represented in the table is linear. If it is linear, write an equation. x|-2 5 7 10 12 20 y| 3 0 2 5 7 15 My answer is: Linear; y=x+ -5 Is this correct? Thanks.

*asked by B.B. on September 20, 2009* -
## Physics

When a mass of 28 g is attached to a certain spring, it makes 17 complete vibrations in 3.0 s. What is the spring constant of the spring? Answer in units of N/m

*asked by Kaitlin on November 26, 2012* -
## Calculus Problem

I need to find the integral of e^(2x)sin(3x) I used integration by parts and I let u=e^2x and dv=sin(3x) My final answer was (-3/8)(e^(2x))(cos(3x)) - (1/8)(e^(2x))(sin(3x)) but it's wrong. Please help!!

*asked by Confused on February 15, 2013* -
## social studies

ARticle 3 deals with A. The executive branch B. The legislative branch C. The judicial branch D. The rights of an individual I got the answer C.

*asked by Lisa on January 16, 2009* -
## Algebra

Help please (x^3 + 3x^2 - 2x+7)/(x+1)=11 I don't how how to solve this at all-the answer should be 11 but I don't have a clue how to get it-please show me this one so I can hopefully do my homeowrk-we did this in class today but I don't understand it

*asked by Jeremy on March 7, 2012* -
## math

Okay. so say their is a list of numbers: x y 0 3 1 5 2 7 3 9 4 11 I know how to answer a question like "use an equation to figure out Y when X is..." but how do you figure do " figure out X when Y is" ? I konw that the formula is y=mx+b but i don't know

*asked by Dawn on May 26, 2009*

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