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If the population growth rate of a country is 2 % year calculate the population doubling time |
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Answer» ong>Answer: To do this, we DIVIDE 70 by the growth rate (r). Note: growth rate (r) must be entered as a whole number and not a DECIMAL. For EXAMPLE 5% must be entered as 5 instead of 0.05. For example, a population with a 2% annual growth would have a doubling time of 35 years. |
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