SOLUTION: Write an equation describing the relationship of the given variables. y varies jointly as the square of x, the cube of z, and the square root of w. When x = 2,z = 2, and w = 25,

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Question 1137752: Write an equation describing the relationship of the given variables.
y varies jointly as the square of x, the cube of z, and the square root of w. When x = 2,z = 2, and w = 25,
then y = 160.
Answer by josgarithmetic(39623) About Me  (Show Source):
You can put this solution on YOUR website!
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y varies jointly as the square of x, the cube of z, and the square root of w.
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y=kx%5E2%2Az%5E3%2Asqrt%28w%29




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When x = 2,z = 2, and w = 25,
then y = 160.
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Make the substitutions and solve for the value of k.