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3 years ago

9

The population of a neighboring city in 2012 was about 26,300 and was growing at the rate of 7% per year. At this rate how many

people would there be in 2030?
The answer is 88,892 people, but how? I keep getting 159,438 people

1 answer:

irina1246 [14]3 years ago

8 0

159.88. Of the 7%in 2030

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If f(x) = <img src="https://tex.z-dn.net/?f=%5Cfrac%7B%283%2Bx%29%7D%7B%28x-3%29%7D" id="TexFormula1" title="\frac{(3+x)}{(x-3)}

kati45 [8]

Answer:

$f(a) = \frac{(a+5)}{(a-1)}$

Step-by-step explanation:

Given : $f(x) = \frac{(3+x)}{(x-3)}$

In order to find $f(a+2)$ we will substitute $(a+2)$ for $x$ in the given function, that is :

$f(a) = \frac{(3+a+2)}{(a+2-3)}$

$f(a) = \frac{(a+5)}{(a-1)}$

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4 years ago

The number of employees went from 7623 to 6824 what percent did this increase or decrease

Yuri [45]

Answer:

9.5% decrease

Step-by-step explanation:

5 0

3 years ago

Which of the following is a factor of 5x3 − 135? <br> 135 <br> x + 3 <br> x2 + 3x + 9 <br> x - 5

cluponka [151]

Answer:

The answer to your question is:

Step-by-step explanation: The third one is a factor

Factor

5x³ − 135

Find the prime factors of 135

135 3

45 3

15 3 Then 135 = 3³ x 5

5 5

1

5x³ - 5(3)³

Factor 5

5[ x³ - (3)³]

5 [ (x - 3)(x² + 3x + 9)]

7 0

4 years ago

Read 2 more answers

What is 164.38 in expanded form

sashaice [31]

100.00+60.00+4.00+.30+.08

5 0

3 years ago

John can type 45 words per min (45/min) he has to type a report for Mrs. Ramey that must be 2700 words. How many hours will it t

Sav [38]

Answer:

It will take 1 hour to type the report.

Step-by-step explanation:

The time that will take to John to type the report is:

$\frac{1 min}{45 w}*2700 w = 60 min$

Since we have 60 minutes in 1 hour, the time in hours is:

$\frac{1 h}{60 min}*60min = 1 h$

Therefore, it will take 1 hour to type the report.

I hope it helps you!

5 0

3 years ago