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.)

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.