SOLUTION: Suppose X varies inversely with Y and Y varies inversely with Z. How does X varsity with Z? Justify your answer algebraically

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Question 1023234: Suppose X varies inversely with Y and Y varies inversely with Z. How does X varsity with Z? Justify your answer algebraically
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
X = k/Y and Y = c/Z, for some constants k and c
==> X+=+k%2F%28c%2FZ%29+=+%28k%2Fc%29Z
Therefore X varies directly with Z.