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aleksley [76]
3 years ago
9

suppose a city with a population of 400,000 had been growing at a rate of 4% per year. if this rate continues,fine the populatio

n of this city in 13 years
Mathematics
2 answers:
ratelena [41]3 years ago
5 0
608,000

Because if you take 4 percent and convert it to a decimal and multiply it by 13 it will get you the decimal that could be multiplied by 400,000 to get the amount that would be grown in 13 years. You would then have to add that amount to 400,000 to get your answer

.04 x 13 = .52

.52 x 400,00=208,000

208,000 is how many people the city has grown in 13 years but then you have to add that to the previous amount

208,000 + 400,000= 608,000



Vikentia [17]3 years ago
4 0

Answer:

man i dont know

Step-by-step explanation:

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using the definition of nP_{r} = \frac{n!}{(n-r)!}

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2 years ago
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Step-by-step explanation:

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3 years ago
The bearing of point Y from point X is 070°.
Shkiper50 [21]

The bearing of point X <u>from</u> point Z is 285°

<h3>Calculating bearings </h3>

From the question, we are to determine the bearing of point X from point Z.

Consider the diagram attached

The bearing of point X <u>from</u> point Z is the measure of the angle from the North of Z in the <u>clockwise direction</u> to the line that goes to X.

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Learn more on Calculating bearings here: brainly.com/question/22719608

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