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In 10 mins a heart can beat up to 700 times. At this rate, in how many mins will a heart beat 140 times? At what rate can a heart beat?
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In 10 mins a heart can beat up to 700 times. At this rate, in how many mins will a heart beat 140 times? At what rate can a heart beat?
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Jan 17, 2019
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In 10 mins a heart can beat up to 700 times. At this rate, in how many mins will a heart beat 140 times? At what rate can a heart beat?
Mathematics
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Xliiv
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At 2 minutes, the heart would beat 140 times.
700/10=70
140/70=2
Mick Bruno
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Jan 22, 2019
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Mick Bruno
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