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.)

  52.56 million   or   52,560,000

Step-by-step explanation:

(1×10^2 beats/min)×(5.256×10^5 min/yr) = 5.256×10^7 beats/yr

Kelly's heart beats about 52.56 million times per year.

the answer is 3,600,000 cubic centimeters

step-by-step explanation:

first you have to convert all the units into centimeters

2 meters = 200 centimeters

1.5 meters = 150 centimeters

to find the volume of a rectangular prism you multiply all the sides

120 * 200 * 150 = 3,600,000

the answer is 3,600,000 cubic centimeters

hope this !

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step-by-step explanation:

a formal letter is a letter the you would send to a king