Let a be directly proportional to m and n2 , and inversly proportional to y3. If a=9 when m=4, n=9, and y=3, find a when m=6, n=2, and y=5. Please show steps
Let a be directly proportional to m and n2 , and inversly proportional to y3. If a=9 when m=4, n=9, and y=3, find a when m=6, n=2, and y=5. Please show steps
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Functions
Section8.7: Direct And Inverse Variation
Problem 39PS
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Let a be directly proportional to m and n2 , and inversly proportional to y3. If a=9 when m=4, n=9, and y=3, find a when m=6, n=2, and y=5. Please show steps
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