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3 years ago

Show me how much to shade

1 answer:

3 0

If you're talking about inequality graphs, you shade the area where any point in the shaded area can solve the inequality, if I remember correctly. I can't exactly show you how much to shade.

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complete the square of the following quadratic x^2 14x 9=0 what value is added to both sides of the equation?

aleksley [76]

9 is added to both sides of the equation then you would combine like terms

8 0

4 years ago

The area of a pizza is 113 square inches. What would the radius have to be to make that statement true?

gtnhenbr [62]

Answer:

6 in.

Step-by-step explanation:

$A = r^2\pi$

$R = \sqrt{\frac{A}{\pi } }$

$R = \sqrt{\frac{113}{\pi } }$

$R = \sqrt{36}$

$R = 6$

4 0

3 years ago

Help me solve this please

Anna71 [15]

27+ 2/5×-1/2 = 27 - 1/5
(135 - 1)/5 = 134 /5 <——answer

8 0

3 years ago

2. Here is triangle ABC.

rusak2 [61]

Triangle abc is a regular triangle

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3 years ago

Factor completely 9r^3-72r^2

PtichkaEL [24]

Answer:

9r²(r - 8)

Step-by-step explanation:

Step 1: Write expression

9r³ - 72r²

Step 2: Factor out 9

9(r³ - 8r²)

Step 3: Factor out r²

9r²(r - 8)

6 0

3 years ago