# Algebra

suppose that y varies inversely with x and y=2 when x=6. What is an equation for the inverse variation.

A. X= y/4
B. y=12/x
C. y=4x
D. y=x/12

1. 👍 0
2. 👎 0
3. 👁 81
1. x * y = k

in this case ... k = 12

1. 👍 0
2. 👎 0

## Similar Questions

1. ### Inverse Variation

Help me please.. Explain also :( 1. E is inversely proportional to Z and Z = 4 when E = 6. 2. P varies inversely as Q and Q = 2/3 when P = 1/2. 3.R is inversely proportional to the square of I and I = 25 when R = 100. 4. F varies

asked by Elmo Schnittka on November 9, 2011
2. ### Algebra2

suppose c and d vary inversely and d=2 when c=17 write an equation that models that variation find d when c=68

asked by Steve on February 19, 2017
3. ### Math

Suppose that the amount of time it takes to build a highway varies directly with the length of the highway and inversely with the number of workers. Suppose also that it takes 100 workers 6 weeks to build 4 miles of highway. How

asked by Anonymous on March 11, 2016
4. ### Algebra worksheet

Hello. My algebra teacher gave me this worksheet last week and everyone had to bring it yesterday and I haven't done it yet. Can someone please help me. He said Friday is the last day or he's going to take away some points. I've

5. ### Algebra

1.What is the simplified form of the expression? 4d^-3•d^18 A.5d^-54 B.5d^15 C.4d^15**** D.4d^-54 2.Suppose that y varies inversely with X and that y=2 when x=8. What is an equation for the inverse variation? A.y=8/2x

asked by GummyBears on May 13, 2016
1. ### math

p varies directly as q and the square of r and inversely as s write the equation of the relation find k if p=40 q=5 r=4 s=6 find p when q=8 r=6 and s=9 find s when p=10 q=5 r=2

asked by cate martinez on September 13, 2016
2. ### algebra

Suppose y varies inversely with x. Write an equation for the inverse variation. y = 4 when x = 2.5 y = 5 when x = -5 Pls help!? Thx

asked by SkatingDJ on May 23, 2015
3. ### Math

Suppose that y varies inversely with x and that y = 2 when x = 8. What is an equation for the inverse variation? ASAP PLEASE

asked by Will Byers on June 11, 2018
4. ### Maths

Suppose that y varies inversely with x and that y = 2 when x = 8. What is an equation for the inverse variation? What would the answer be? What is the factored form of the expression? s^2 – 81 (s – 9)(s – 9) (s – 9)(s +

asked by Woody on May 23, 2014
5. ### math

Suppose f varies inversely with g and that f=20 when g=4. What is the value of f when g=10?

asked by el on March 12, 2015