ummm124 ummm124
  • 01-12-2016
  • Mathematics
contestada

Your friend's heart beats 18 times in 15 seconds when at rest. While running, your friend's heart beats 25 times in 10 seconds.

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boiley
boiley boiley
  • 01-12-2016
So whats the question basically   in one minute while walking his heart will beat 72 times but in running i cant say because 25 doesnt relate to 60 seconds
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