# The variable z is inversely proportional to x. When x is 16, z has the value 0.875. What is the value of z when x= 21?

2 months ago

## Solution 1

Guest #2555
2 months ago
For and to be inversely proportional, there must be some constant such that

Given that when , it follows that

Then when , we have

## ðŸ“š Related Questions

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Replace x in the equation with 3.5 and do the arithmetic.
Â  y = 1.3*3.5 -0.52
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Solution 2

C

Step-by-step explanation:

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Hello!

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The answer is 3 3/4 yards

Hope this helps!

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