khaws
khaws khaws
  • 01-11-2018
  • Health
contestada

John counted 20 heartbeats in ten seconds. What is his heart rate?

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salatulmaghrib
salatulmaghrib salatulmaghrib
  • 01-11-2018
His heart rate is 2 heartbeats per second.
Bring 20/10 to the simplest ratio: 2/1
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bestlord22
bestlord22 bestlord22
  • 03-03-2021

Answer:

120

Explanation:I took a test and i get it right .

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