20-10-2016
Mathematics

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Cathy's heart beats 12 times in 1/6 minute. How many times does her heartbeat in 60 minutes?

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Аноним Аноним

20-10-2016

1/6 min heart beats 12 times.
1 min heart beats 12 * 6 = 72 times
60 min hearts beats 72 * 60 = 4320

Answer is 4320 times

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