Find the value of x. (6x + 7) (8x - 17)º
1 answer:
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Answer:
After 46 years, the population of this country will be doubled.
Step-by-step explanation:
Given that,
The population of a certain country is growing rate 1.5%.
The formula for this is
t= time in years
k=population growth rate.
Here k=1.5% = 0.015
≈46 years
After 46 years, the population of this country will be doubled.