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Alexxx [7]
3 years ago
11

In 20 minutes a heart can beat 700 times. At this rate in how many minutes will a heart beat 140 times at what rate can a heart

beat
Mathematics
1 answer:
murzikaleks [220]3 years ago
5 0
4900 is the answer :)
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Step-by-step explanation:

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quester [9]

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1 year ago
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