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sergiy2304 [10]
3 years ago
8

I Dont Understand can someone please help me and explain

Mathematics
1 answer:
maxonik [38]3 years ago
3 0
What is the question?
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In ΔPQR, what is the m∠Q?.
charle [14.2K]

The sum of the 3 inside angles of a triangle needs to equal 180:

11x-5 + 6x + 5 + c = 180

Combine like terms:

18x = 180

Divide both sides by 18:

X = 10

Solve for Q:

11x -5= 11(10) -5 = 110-5 = 105 degrees

7 0
3 years ago
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Reduce 2/8 to the smallest form and 3/12 to the smallest form
iris [78.8K]

Answer:

1/4 for both

Step-by-step explanation:

2/8 -- you divide 2 by 2 you get 1, 8 divided by 2 is 4 -- 1/4

3/12 -- you divide 3 by 3 you get 1, 12 divided by 3 is 4 -- 1/4

** tip: what you do to one half of the fraction you have to do to the other

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4 0
3 years ago
What is the percent that is equal to 0.02
alekssr [168]
2%. You must move the decimal two places to the right.
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3 years ago
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What are the letters in the English alphabet that has reflection symmetry and what has rotation symmetry and which has reflectio
BARSIC [14]
Capital letters that have rotational symmetry are: Z, S, H, N and O. The letters Z, S, H and N, when rotated 180 degrees clockwise or counterclockwise, will look the same after rotation completion.

Hope it helps you my dear :)
7 0
3 years ago
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A triangle has an angle that measures 10°. The other two angles are in a ratio of 7:10. What are the measures of those two angle
Sliva [168]

Answer:

100 degrees and 70 degrees

Step-by-step explanation:

180 - 10 = 170

with a ratio of 7:10

7x + 10x = 170

17x = 170

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4 0
2 years ago
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