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: 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)   (Show Source): You can put this solution on YOUR website!
 
Hi,
Let k represent the constant of proportionality
P =
1 = k/2
2 = k
3 = , R = 8/27

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