SOLUTION: 1.X,Y and Z are such that X varies directly as Z and inversely as the cube root of Y. If X=8,Y=27 and Z=4, find, i.an expression of X in terms of Y and Z. ii.the value of Y when

Question 1124147: 1.X,Y and Z are such that X varies directly as Z and inversely as the cube root of Y.
If X=8,Y=27 and Z=4, find,
i.an expression of X in terms of Y and Z.
ii.the value of Y when X=12 and Z=10.
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

1., and are such that varies directly as and inversely as the cube root of .
If , and , find,
i.an expression of in terms of and .

ii.the value of when and .

...cube both sides

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