SAT Math Multiple Choice Practice Question 324: Answer and Explanation

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Question: 324

16. If y varies directly as m and inversely as the square of n, and if when and , then what is the value of y when and

A. 0.125
B. 0.25
C. 0.5
D. 1
E. 2

Correct Answer: B


B Set up the relationship in equation form:

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