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Galina-37 [17]
3 years ago
7

Pls help :))))))))) uhhhhhhhhh​

Mathematics
1 answer:
Deffense [45]3 years ago
8 0

The answers are 3 and -13

You need to plug 3 and -5 into x

By doing this, you get :

12 - 3^2       and

12 - (-5)^2

those expressions equal

12 - 9

12 - 25

So you get

3

-13

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Step-by-step explanation:

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0.27*40=10.80

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ABDF is a regular hexagon. What is the measure of angle A?
dolphi86 [110]

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Umnica [9.8K]

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185.68 cm3

Step-by-step explanation:

SA = 2 (L x W) + 2 (L x H) + 2 (W x H)

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4 0
3 years ago
Does 514, 684, 855 make a right triangle
Naily [24]

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No, it does not.

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This does not make a right triangle because in order to have a right triangle you must have 2 of the same numbers.

<em><u>For example:</u></em>

900, 800, 900 makes a right triangle

900, 800, 700 does not.

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5 0
2 years ago
If f(x)=3x+5 and q(x)=0, show that f(x)+q(x)=f(x).
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Step-by-step explanation:

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f(x)+q(x)

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8 0
3 years ago
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