2 years ago

Answer the question below

1 answer:

4 0

To find surface area, you would find the area of each side of the shape. Since this is a cube, each side is a square. So area=side2, So each side is 9, so 9x9=81 for each face. There are 6 faces to a cube, so 6x81=486 in2 is your answer

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A plan ran for 100 performances. The theater was full for 85% of the performances. For how many performances was the theatre NOT

Contact [7]

Simple do 100 - 85 and get 15 so 15%

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2 years ago

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Two numbers with a difference of 18

Tpy6a [65]

20 and 2
20 - 2 = 18
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2 years ago

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Put this equation into slope- intercept form. -2x + 3y = 9

AveGali [126]

Answer:

y = 2/3x + 3

Step-by-step explanation:

In order to put it in slope intercept form (y = mx + b), y needs to be isolated.

Add 2x to both sides:

-2x + 3y = 9

3y = 2x + 9

Then, divide both sides of the equation by 3.

3y = 2x + 9

y = 2/3x + 3 is the equation in slope intercept form

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2 years ago

In a class full of men and women, 5/9 of the class are women. What is the ratio of men to women in its simplest form?

andrew-mc [135]

Answer:

4/5

Step-by-step explanation:

5x are women

9x are full class

9x - 5x = 4x

4x are men

$\frac{4x}{5x} = \frac{4}{5}$ is the ratio of men to women in its simplest form

Hope this helps ^-^

3 0

2 years ago

Value of x-y^x-y when x=2 and y=-2?

Nonamiya [84]

Step-by-step explanation:

x-y^x-y

2-(-2)^2-(-2)

2-(-2)^2+2

2-(-2)^4

2-(16)

=-14

3 0

1 year ago