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tensa zangetsu [6.8K]
3 years ago
10

In 10 mins a heart can 700 times. How many mins will a heart beat 140 times?

Mathematics
1 answer:
serious [3.7K]3 years ago
3 0
700/10 is 70 so if the heart beats 70 times per minute that means 2 minutes is how long it takes for the heart to beat 140 times
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