If Kelly's heart beats an average of 1x10^2 times per minute about how many times does Kelly's heart beat in a year? (Hint: 1 year is 525,600 minutes.)

Question

Mathematics

Tessa Wise

17 August, 06:44

If Kelly's heart beats an average of 1x10^2 times per minute about how many times does Kelly's heart beat in a year? (Hint: 1 year is 525,600 minutes.)

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Hannah Frederick · Answer 1

52,560,000 beats per year

Step-by-step explanation:

Since you are multiplying 1 by 10^2 then you would just get what 10^2 is. 10^2 can be also represent as 10*10 which would equal out to 100. Now that you know how many times her heart beats per minute you must multiply by 525,000 which would be 100*525,600 and would equal out to 52,560,000.