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Well exercising Julie found that her heart was being 12 times every five seconds how many times was it beating per minute

Well exercising Julie found that her heart was being 12 times every five seconds how-example-1
User Meytal
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2 Answers

5 votes
720. You multiply 12 by 60.
User Mittenchops
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It would beat 144 beats per minute. 60/12 is 5 so 12*12 is 144
User Bikee
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