The human population doubles approximately every 50 years if there were 2.5 million people in 1950 how many people are forecaste
d to populate the earth in 2100
Future amount = [?] (1+[ ] ) ^?
( please help and please no wrong answer) !
1 answer:
The equation that would let us determine the number of people or population at a certain year is calculated through the equation,
A(t) = A(o)(2^(t - 1950)/50)
Substituting the known values,
A(t) = (2.5 million people)(2^(2100 - 1950)/50))
A(t) = 20 million
<em>Answer: 20 million people</em>
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