Question

If x varies inversely with y and x = 4 when y = 9, find x when y = 6.

Answer 1

What's 4 / 9?

Answer 2

x=6

Answer 3

"x varies inversely with y" means \(y = k \dfrac{1}{x}\). You need to find k first. Plug x=4 and y=9 then solve for k.

Answer 4

Don't give out answer @siarah99
http://openstudy.com/code-of-conduct

Answer 5

@iGreen 0.45

Answer 6

I don't even think that answer was correct. It's not an answer choice

Answer 7

Do you know the value of k? @bcheyennehaynes

Answer 8

no i can't figure it out.

Answer 9

oh... thanks, I didn't realize that. @geerky42

Answer 10

Identify the vertex and the y-intercept of the graph of the function.

y = 0.25(x

Answer 11

GRE Review: Triangle Geometry

Answer 12

Help

Answer 13

translation help

Answer 14

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Answer 15

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Answer 16

help with these questions

Answer 17

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Answer 18

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Answer 19

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Answer 20

What is the value of x to the nearest tenth?
9.6
12.8
8.0
20.8

Answer 21

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Answer 22

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Answer 23

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Answer 24

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Answer 25

Is this right

Answer 26

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Answer 27

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Answer 28

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The amount of money Juan makes from selling x books is represented by a function.

Answer 29

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