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4 votes
in 10 minutes, a heart can beat 700 times.At this rate, in how may mintues will a heart beat 140 times? At what rate can a heart beat?

User Sor
by
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2 Answers

0 votes

If you do 140 divided by 700 you should get 5. So it should be 5 minutes every 140 heart beats

User Godwhacker
by
7.9k points
3 votes

I believe 50 beats per minute.

User Delucasvb
by
7.6k points
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