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  • 19-09-2017
  • Mathematics
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The blue-throated bird has a heart of about 1,260 beats per minute. Explain ow you would calculate the number of times the hummingbird's heart beats in a 24-hour day. Then find the number of beats in a 24-hour day.

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musiclover10045
musiclover10045 musiclover10045
  • 19-09-2017

60 minutes per hour

 so 1260 x 60 = 75,600 beats per hour

 75,600 * 24 = 1,814,400 beats in 24 hours

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