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larisa [96]
2 years ago
6

Let a be directly proportional to m and n^2, and inversely proportional to y^3. If a=4 when m=9, n=4, and y=2, find a when m=7,

n=3, and y=5.
Mathematics
1 answer:
Anarel [89]2 years ago
7 0
Y=5 I hope this answer helps u
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