Respuesta :
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We must divide the amount of heartbeats in 5 minutes by 5 minutes:
1,375 / 5 = 275
That means the chicken's heart beats 275 times per minute.
We must divide the amount of heartbeats in 5 minutes by 5 minutes:
1,375 / 5 = 275
That means the chicken's heart beats 275 times per minute.