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Alekssandra [29.7K]
2 years ago
9

The population in thousands of people of a city is approximated by the function P(t) = 1200(2)0.1038twhere t is the number of ye

ars since 2011.
a. Find the population of this group in 2019.
b. Predict the population in 2029
a. The population of this group in 2019 is
(Round to the nearest thousand as needed.)
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Mathematics
1 answer:
asambeis [7]2 years ago
7 0

The population of the group in 2019 is 2,134,000 people

Let P represent the population in thousands of people in the year t after 2011

Given the equation:

P=1200(2)^{0.1038t}

a) The population of the group in 2019, that is t = 8(2019 - 2011):

P=1200(2)^{0.1038*8}=2134

b) The population of the group in 2029, that is t = 18(2029 - 2011):

P=1200(2)^{0.1038*18}=4382

The population of the group in 2019 is 2,134,000 people

Find out more on equation at: brainly.com/question/2972832

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We are asked to find the probability that our spinner will land on blue or yellow so we do (blue+yellow)/all = (2+2)/8=4/8=1/2.

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The function y = 2.5x + 500 represents the total number of miles if the motor car race is 500 miles long, option (d) is correct.

<h3>What is a function?</h3>

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