2 years ago

Which of the following are possible measures for the angle shown? Select all that apply.

1 answer:

7 0

Answer:

-510 degrees and -210 degrees :)

Step-by-step explanation:

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FrozenT [24]

Answer: Choice D

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Explanation:

The formula for the surface area of a cylinder is

$SA = 2\pi*r^2 + 2\pi*r*h$

We then replace r with 10 and h with 25. Keep in mind that the diameter is 20 mm, so the radius is half that at 10 mm.

So that's how we get to

$SA = 2\pi*10^2 + 2\pi*10*25$

8 0

3 years ago

jarptica [38.1K]

The tie was marked down by 40%

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3 years ago

Ira Lisetskai [31]

3n - 4 + 6 + 2n

I believe that's the answer!

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3 years ago

Sav [38]

Answer:50 miles

Step-by-step explanation:

6 0

3 years ago

SSSSS [86.1K]

To solve 7-2a-5-14=-2+3a :

1) combine like terms: 7-19 - 2a = -2 + 3a, and then -10 = 5a

2) solve this equation for a: a = -10/5 = -2.

The solution of 7-2a-5-14=-2+3a is a = -2.

6 0

3 years ago