# SOLUTION: Suppose z varies directly as x and inversely as the square of y. When x = 35 and y = 7, the value of z is 50. Choose the function that models the relationship and z when x = 5 and

Algebra ->  Algebra  -> Rational-functions -> SOLUTION: Suppose z varies directly as x and inversely as the square of y. When x = 35 and y = 7, the value of z is 50. Choose the function that models the relationship and z when x = 5 and      Log On

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 Question 187547: Suppose z varies directly as x and inversely as the square of y. When x = 35 and y = 7, the value of z is 50. Choose the function that models the relationship and z when x = 5 and y = 10Answer by ankor@dixie-net.com(15746)   (Show Source): You can put this solution on YOUR website!: Suppose z varies directly as x and inversely as the square of y. z = : When x = 35 and y = 7, the value of z is 50. Find k using the above values = z = 50 = = k = * 49 k = 10 * 7 k = 70 Choose the function that models the relationship and z when x = 5 and y = 10 : z = is the function z = z = z = 3.5