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andreyandreev [35.5K]

3 years ago

5

An elementary school is in a growing suburb. The schools principal estimates that the current enrollment of 750 students will in

crease 5% each year for the next 10 years. By what percent will the enrollment increase over 10 years?

1 answer:

Murrr4er [49]3 years ago

7 0

Answer:

Step-by-step explanatio2+2 21n:

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My sister needs help with this please someone help her

olga2289 [7]

Answer:

1/5 ; 1.64

Step-by-step explanation:

Cara used 1.64 pints of blue paint or 1/5 of 8.2.

3 0

3 years ago

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Square root method please solve <br><br> -3x^2=48

Natalka [10]

Answer:

x=√16

Step-by-step explanation:

-3x^2=48

First, we divide by -3 on both sides of the equation.

x^2=16

Then we find the square root of both sides.

x=√16

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2 years ago

Please solve for x!<br><br> correct answers, please!

krok68 [10]

(x + 10) + (x + 10) = 90

90 - (10 + 10) = 70

70/2 = 35

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3 years ago

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Simplify the following expression completely, where x is greater than or equal too 0.

Dennis_Churaev [7]

First you want the numbers under the radical to be the same so you can combine like terms.

$x \sqrt{5xy^4} =x \sqrt{5x*^4y} = xy^2 \sqrt{5x}$
$\sqrt{405x^3y^4} = \sqrt{5x*81x^2y^4} =9xy^2 \sqrt{5x}$
$\sqrt{80x^3y^4} = \sqrt{5x*16x^2y^4} = 4xy^2 \sqrt{5x}$

Now add together to get $14xy^2 \sqrt{5x}$

7 0

3 years ago

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Write the equation of the line with a slope of 6 and pass-through (-2,-4)

faust18 [17]

Answer:

y=6x+8

Step-by-step explanation:

y=mx+b

-4=6(-2)+b

-4=-12+b

8=b

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3 years ago