asked 88.2k views
3 votes
Trevers heart rate is 78 beats per minute. how many times does his heart beat in 10 seconds

1 Answer

4 votes
Per minute = 60 seconds
78÷60 gives the heart beat per second
78÷60=1.3
1.3×10=13

A:trevers heart beats 13 times in 10 seconds.
answered
User Urbz
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8.2k points
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