what was the approx. population in the US in 1960???

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what was the approx. population in the US in 1960???

( The US population is 1990 was approx. 250 million and the average growth rate for the past 30 years gives a doubling time of 66 years. the above formula for the US then becomes
P (in millions) = 250 X 2 (y-1990)/66

2007-01-04 11:46:32 · 3 answers · asked by Anonymous in Education & Reference ➔ Homework Help

3 answers

179,323,175

2007-01-04 11:57:22 · answer #1 · answered by colombianqt2112 2 · 0⤊ 0⤋

177 million

2007-01-04 11:49:00 · answer #2 · answered by Mira 1 · 0⤊ 0⤋

Go to this website. And than type in the year ...

http://www.census.gov/

2007-01-04 11:53:13 · answer #3 · answered by angelikabertrand64 5 · 0⤊ 0⤋