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3 years ago

A heart beats 264 beats in 3 minutes. What is the unit rate?

2 answers:

6 0

Hello there.

A heart beats 264 beats in 3 minutes. What is the unit rate?

total number of heartbeats in 3 minutes
________________________________=unit rate
3

Divide 264 ÷ 3

Answer: C) 88 beats in 1 minute

atroni [7]3 years ago

4 0

What you need to do is divide the 264 by the minutes (3) to get 88 bpm, so i would say c.

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