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stepladder [879]

2 years ago

15

Suppose the population of a city is 10,460 in 2006. The population increases at a rate of 5% annually. Approximately how many ye

ars
will it take for the population to double?
A. 13.8 years
B. 14.2 years
C. 15.1 years
D. 15.5 years

1 answer:

professor190 [17]2 years ago

6 0

B is the correct answer your welcome

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Answer:

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and

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Step-by-step explanation:

$8x^2+4x+1=0$

Using Quadratic formula to solve this equation:

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and

x= $\frac{-1-\sqrt{3}}{4} \,\, or \,\, x= -0.68$

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Step-by-step explanation:

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