missawesome93 missawesome93

05-10-2018
Mathematics

contestada

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?

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05-10-2018

I believe 50 beats per minute.

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cristalglows cristalglows

05-10-2018

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

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