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Margaret [11]
3 years ago
9

A heart beats 81 beats per minute. How many beats is that per

Mathematics
2 answers:
scoundrel [369]3 years ago
3 0

Answer:

1.35 beats per minute.  A

Step-by-step explanation:

81/60=1.35 beats

Alexandra [31]3 years ago
3 0

Answer:

a.1.35 beats per second

Step-by-step explanation:

81/60=27/20 or 1.35

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