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3 years ago

BRAINLIEST! URGENT!

Mathematics

1 answer:

Akimi4 [234]3 years ago

4 0

Answer:

c) 160,000

Step-by-step explanation:

Since we know that the population of both city x and city y are equal in 2015, we can use the population growth of population of city x to find the population in 2015:

120,000 x 1.2 = 144,000.

Now, since we know that City Y's population decreased 10% from 2010 to 2015, we can divide the 2015 population of city Y (which is the same as city x - 144,00) by 1 - decrease rate to find city y's population in 2010:

1 - .1 = .9

144,000 / .9 = 160,000

I hope this helps!

-TheBusinessMan

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Which linear function represents the line given by the point-slope equation y – 8 = y minus 8 equals startfraction one-half endf

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The linear function which represents the line given by the point-slope equation is (B) $f(x)=\frac{1}{2} x+6$ .

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

The word linear function in mathematics refers to two distinct but related concepts.
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To find the linear function which represents the line given by the point-slope equation:

Given: $y-8=\frac{1}{2} (x-4)$

Distribute the right side:

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Adds 8 on both sides:

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Convert to function notation:

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Know more about linear functions here:

brainly.com/question/15602982

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The complete question is given below:

Which linear function represents the line given by the point-slope equation y – 8 = y minus 8 equals start fraction one-half end fraction left-parenthesis x minus 4 right-parenthesis. (x – 4)?

A) F(x) = f(x) equals StartFraction one-half EndFraction x plus 4.X + 4

B) f(x) = f(x) equals StartFraction one-half EndFraction x plus 6.

C) X + 6 f(x) = f(x) equals StartFraction one-half EndFraction x minus 10.X –10

D) f(x) = f(x) equals StartFraction one-half EndFraction x minus 12.X – 12

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1 year ago

Makovka662 [10]

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(For Diagram, Please Find in attachment)

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