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Maru [420]
3 years ago
7

In 2000, the population of Littletown was 17,000.

Mathematics
1 answer:
hjlf3 years ago
7 0
We first must solve for the rate:Rate = 10<span>^[(log[Ending Amount / Beginning Amount] ÷ time)]</span><span>  -1
</span>Rate = 10^[(log(34,000 / 17,000) / 26)] -1Rate = 10^[log(2) / 26] -1Rate = 10^[0.30102999566 / 26] -1Rate = (10^ <span> <span> <span> 0.0115780768) -1
</span></span></span>Rate = <span> <span> <span> 1.0270180507</span></span></span>-1Rate = <span><span>.0270180507 </span>
</span>
Now for the 2010 population:<span>2010 Amount = 2000 Amount × (1 + rate) </span>time
<span> </span> 2010 Amount =17,000 * (1.<span>0270180507)^10
</span>2010 Amount =17,000 * <span> <span> <span> 1.3055116977 </span> </span> </span> 2010 Amount = <span> <span> <span> 22,194
</span></span></span>
Source 1728.com/expgrwth.htm

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