2 years ago

Help me out with this

1 answer:

5 0

I would assume that the answer is A.

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AlexFokin [52]

It's 144

well I just got out of a test and the answer was 144.

8 0

3 years ago

kkurt [141]

Plug in the values
3(5) - 5(1)
15 - 5 = 10

Solution: 10

4 0

2 years ago

Montano1993 [528]

Answer:

B. 439.82cm^2

Step-by-step explanation:

A=2 $\pi$ rh +2 $\pi$ $r^{2}$

A= 2 $\pi \\$ 5(9) + 2 $\pi$ $5^{2}$

A=439.82 cm^2

3 0

2 years ago

Kryger [21]

A. -1

(1,2) and (2,1)
slope = 2 -1 / 1 -2
slope = 1 / -1
slope = -1

7 0

2 years ago

Svetlanka [38]

Answer:

100 blueberries and 40 blackberries

Step-by-step explanation:

Multiply each by 20 and you have 5 x 20 = 100 and 2 x 20 = 40

8 0

2 years ago