SOLUTION: P varies inversely as the cube root of R and P is=1 when r=8. Find R when p=3 please explain,thanks
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Question 857369
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P varies inversely as the cube root of R and P is=1 when r=8. Find R when p=3 please explain,thanks
Answer by
ewatrrr(24785)
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Hi,
Let k represent the constant of proportionality
P =
1 = k/2
2 = k
3 =
⇒
, R = 8/27
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