The expected population of each country in 2025 are 22261221, 1465382683, 116537821 and 60347662
The expected population in 2025
The expected population of each country is calculated as:
P(n) = a *(1 + r)^n
Where:
- a represents the initial population
- r represents the growth rate
- n represents the number of years since 2000
2025 is 25 years since 2000.
This means that:
n = 25
So, we have:
Australia
P(25)= 19169000 * (1 + 0.6%)^25
P(25)= 22261221
China
P(25)= 1261832000* (1 + 0.6%)^25
P(25)= 1465382683
Mexico
P(25)= 100350000 * (1 + 0.6%)^25
P(25)= 116537821
Zaire
P(25)= 51965000* (1 + 0.6%)^25
P(25)= 60347662
Hence, the expected population of each country in 2025 are 22261221, 1465382683, 116537821 and 60347662
Read more about exponential functions at:
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