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A helicopter blade spins 775 times in 3 minutes. find the rate of the revolutions per second.
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A helicopter blade spins 775 times in 3 minutes. find the rate of the revolutions per second.
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Apr 23, 2015
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A helicopter blade spins 775 times in 3 minutes. find the rate of the revolutions per second.
Mathematics
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Macpandit
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Use the proportions property:
775 times ---------- 180 sec
x ---------- 1 sec
Dormitkon
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Apr 27, 2015
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Dormitkon
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