2022-01-19

if destiny takes her pulse for 10 seconds and counts 12 beats how many beats per minute is that

nick1337

Expert2022-02-01Added 777 answers

Use the the fact that 1 min = 60 sec to convert to minutes. the units (sec) cancel out and beats/min is left.
(12 beats / 10 sec) * (60 sec / 1 min) = 72 beats/min
Or you can notice that 15 seconds is a quarter of a minute. 12 sec / 60 sec = 1/5
12 beats * 6 = 64 beats/min

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