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BabaBlast [244]
3 years ago
10

The population of a city in 2000 was 18,500 people. Since then the population has increased 4.8% every year. Determine the corre

ct equation that would represent what the population would be in the year 2028.
Mathematics
1 answer:
Zarrin [17]3 years ago
8 0

Answer:

see below

Step-by-step explanation:

Consider the year 2000 to be year 0. This would make year 2028 year 8.

Population growth or decay function: A = Pe^{rt}

where A is the final amount, P is the principal amount, r is the rate, and t is time.

A = 18,500e^{(0.048)(8)}

This can be simplified to

A = 18,500e^{0.384}

Hopefully this is what the question is asking!

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Please help hurry I will mark brainliest
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15

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the graduate record exam (gre) is a standardized test which serves as an admission requirement for many graduate schools, and ha
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main answer : the normal distribution of given graduate record  exam is 1,A(1)=0.3413

supporting answer:Because of its flared shape, a graphical representation of a normal distribution is sometimes referred to as a bell curve. The precise shape varies depending on the population distribution, but the peak is always in the middle and the curve is always symmetrical. The mean, mode, and median of a normal distribution are all the same.

body of the answer: given that x₁=mean+standard deviation

                                     given mean₁=462

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x₂=584+151

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z₂=735-584/151

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final answer:there fore both scores are normal

to learn more about normal distribution link

brainly.com/question/23418254#:~:text=Expert%2DVerified%20Answer&text=Most%20values%20are%20close%20to%20the%20mean%20value.,curve%20called%20the%20normal%20curve.

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What is the value of x? <br> -2/7x+6+1/7x=18 <br> x=
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Second, simplify \frac{1}{7} x to \frac{x}{7} / Your problem should look like: - \frac{2x}{7} + 6 + \frac{x}{7} = 18
Third, simplify - \frac{2x}{7} + 6 + \frac{x}{7} to - \frac{x}{7} + 6 / Your problem should look like: -\frac{x}{7} + 6 = 18
Fourth, regroup terms. / Your problem should look like: 6 - \frac{x}{7} = 18
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Sixth, subtract 42 from both sides. / Your problem should look like: -x = 126 - 42
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Answer:

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Step-by-step explanation:

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