A countrys population in 1995 was 175 million. In 1999 it was 180 million. Estimate the population in 2016 using the exponential growth formula. Round your answer to the nearest million.

p=Aekt

Question

Nelson Douglas

Mathematics

23 December, 23:59

A countrys population in 1995 was 175 million. In 1999 it was 180 million. Estimate the population in 2016 using the exponential growth formula. Round your answer to the nearest million.

p=Aekt

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Answers (1)

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Aurora · Answer 1

1,999-1,995=4 years

K=[log (p/A) / log (e) ]/t

K=[log (180,000,000:175,000,000) : log (e) ]/4=0.0070*100=0.70%

2016-1995==21 years

P=Ae^kt

P=175,000,000*e^ (0.70%*21)

=202,711,943.53

A countrys population in 1995 was 175 million. In 1999 it was 180 million. Estimate the population in 2016 using the exponential growth formula. Round your answer to the nearest million.p=Aekt

A countrys population in 1995 was 175 million. In 1999 it was 180 million. Estimate the population in 2016 using the exponential growth formula. Round your answer to the nearest million.

p=Aekt