Question

In the last year, the population of Japan had a decay rate of 0.17% and decreased to 127,484,450. If this rate continues, what will be the population in 7 more years? Round your answer to the nearest whole number.

Answer 1

125975100 the population in 7 years

Explanation:

the population in 7 more years : 127,484450(1-0.0017)^7=125975100.1919 close to 125975100

Answer 2

Answer: 125,976,376 IN 7 YEARS

Explanation:

A=127,484,450

R=-0.0017/YEAR

T=7/YEARS

`A=127,484,450E ^(-0.0017.7)`

a=125,976,375.88

a=125,976,376 in 7years