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tankabanditka [31]
3 years ago
14

WILL GIVE BRAINLIEST!!!

Mathematics
1 answer:
ella [17]3 years ago
4 0

Answer:

The answer is C.) m∠RCD = m∠ACD ÷ 2

RCD = ACD divided by two.

RCD = 90 degrees

ACD ÷2 = 180÷2 = 90 degrees.

So, your answer is C.

Hope this helped. Have a grey day!

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What is the value of x? <br> 3x + (6x - 6) = 4(2x-2)
olya-2409 [2.1K]

Answer:

x = -2

Step-by-step explanation:

To start, let's add on the first side to get 3x + 6x - 6 = 9x - 6. For the second side, we need to distribute the 4 to get 4(2x) + 4(-2), or 8x + (-8) or 8x - 8. Setting these equal, we subtract 8x from both sides to get x - 6 = -8, and adding 6 to both sides gives x = -2.

8 0
3 years ago
Find the slope between the points (2, -10) and (-4, 2).<br> A) 1/4<br> B) -2<br> C) 4<br> D) -1/2
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Answer:

B) -2

Step-by-step explanation:

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3 years ago
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Nonamiya [84]
Covert into scientific notation?
8 0
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Read 2 more answers
What is x/-3+20=30? Can someone pls help me
VARVARA [1.3K]

Answer:

x=510

Step-by-step explanation:

You can first combine like terms to get x/17=30

The inverse operation of division is multiplication so you can multiply by 17 on both sides to get your final answer: x=510

5 0
3 years ago
Height-9ft<br> Width-25ft<br> Volume-7650<br> Length-?
Licemer1 [7]

Step-by-step explanation:

V = h × w × l

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So,

l = 7650 ÷ 9 ÷ 25

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For the final, the length is 34.

4 0
3 years ago
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