Varying inversely means to vary to the reciprocal, so if p varies inversely as the cube root of q then:

p = k/q^3, for some value k

With your given p=-11 and q=7:

-11 = k/7^3

k = -3773

Then p = -3773/10^3 = -3.773

# Varies Inversely Cubed?

Suppose p varies inversely as the cube root of q. If p = -11 when q = 7, what is p if q is 10?

Step by step would be nice. The answer i get when i do it is -32.07 but the answer is incorrect could someone help me?

Step by step would be nice. The answer i get when i do it is -32.07 but the answer is incorrect could someone help me?

## 1 Answers

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