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2 years ago

For which intervals is the function positive?

1 answer:

REY [17]2 years ago

5 0

Answer:

b 4 sideways 8

Step-by-step explanation:

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bearhunter [10]

Num. 4 no because 5t2 doesn't equal 10 …or equals7

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2 years ago

Nana76 [90]

Answer:

I believe the answer is D

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2 years ago

Scorpion4ik [409]

Answer:

Y=2x-9

Step-by-step explanation:

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Marianna [84]

I believe 4,-2. The circumcenter of a right triangle is right at the mid point aka where 4-2 is

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2 years ago

solong [7]

Answer:

C. 28.6 $units^2$ , 0.28

Step-by-step explanation:

To find the white portion's area, you add 44 and 47, then multiply it by π $r^2$ :

44 + 47 = 91

$\frac{91}{360}$ (3.14) $(6)^2$

A = 28.574 → A = 28.6

There are 7 parts of the circle, and 2 of them are white. So divide 2 by 7:

2 ÷ 7 = 0.28

4 0

2 years ago