unit rate for 219 heartbeat in 3 minutes
Mathematics · Middle School · Sun Jan 24 2021
llm
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Given:
Number of Heartbeat = 219
Time = 3 minutes
Determine the number of heartbeat per minute or the unit rate.
Solution:
In order to determine the heartbeat per minute simply divide the total heartbeats by 3.
= 219/3
= 73
Final answer:
73 heart beats per minute.