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In 2007, the U.S. population was 302 million people. In 2012, it was 314 million. What was the rate of population change per year?

 Apr 9, 2022
 #1
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2012  -  2007 ==5 years

314  / 302 ==1.0397351 - overall population increase over 5 years.

 

1.0397351^(1/5) ==1.00782364 - 1  x  100 ==0.782364% percentage change in population per year over 5 years.

 Apr 9, 2022
 #2
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2.4 million

2 2/5 million people per year

 Apr 9, 2022

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