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Maksim231197 [3]
3 years ago
5

43=0.34x+19.5 What is x

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
7 0

Step-by-step explanation:

43=0.34x+19.5

=> 0.34x+19.5 = 43

=> 0.34x = 43 - 19.5

= 23.5

=  > x =  \frac{23.5}{0.34}

=> x = <u>69.117</u><u> </u><u>(</u><u>Ans</u><u>)</u>

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The population of a town grows at a rate proportional to the population present at time t. The initial population of 500 increas
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Step-by-step explanation:

The population of the town can be modeled by the following equation:

P(t) = P(0)e^{rt}

In which P(t) is the population after t years, P(0) is the initial population and r is the growth rate, as a decimal.

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This means that P(0) = 500, P(10) = 1.25*P(0) = 625

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P(t) = P(0)e^{rt}

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