Based on the current rates of increase of 1.5% per year, the world population is projected to double from 7 billion ina.46 yearsb.10 yearsc.15 yearsd.100 years
Question
Solution 1
To answer this question, we need to use the rule of 70, which is a way to estimate the number of years it takes for a certain variable to double. The rule number (70) is divided by the growth rate (1.5).
So, 70 / 1.5 = approximately 46.67 years.
Therefore, the answer is a. 46 years. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem. Know
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