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If y is directly proportional to x and given y = 9 when x = 5, find y when x = 15
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Jan 9, 2022
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If y is directly proportional to x and given y = 9 when x = 5, find y when x = 15
Mathematics
college
DarkCrow
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Answer:
27
Explanation:
y=kx
9=k*5, so k=9/5
when x=15
y=(9/5)*15=27
Peacelyk
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Jan 13, 2022
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Peacelyk
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