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Serga [27]
3 years ago
11

Find mZA. Round the answer to the nearest whole degree. A. 31° B. 499 C. 650 D. 90°

Mathematics
1 answer:
choli [55]3 years ago
7 0

Answer:

I haven't done this in a while but I'm pretty sure it's C.

Step-by-step explanation:

A triangle has to have 180 degrees. angle a and c are congruent. angle b is slightly smaller. therofore, istead of all the angles biegh 60, a and c are 65 thus leaving angle b 50 degrees

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If D-M-G, DM=2x , MG= x-2 , and DG= 7 , find x
Dmitrij [34]

Step-by-step explanation:

DG is the total measurement of the line. M is a point inbetween D & G

2x + x - 2 = 7

Simplify. Combine likke terms

(2x + x) - 2 = 7

3x - 2 = 7

Isolate the x. First, add 2 to both sides

3x - 2 (+2) = 7 (+2)

3x = 9

Isolate the x. Divide 3 from both sides

(3x)/3 = (9)/3

x = 9/3

x = 3

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3 is your answer for x

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~<em>Where the Good Way Lies, Hope Unfolds</em>

4 0
4 years ago
Point t is on line segment su. Given st=6 and tu=5 determine the length of su
ch4aika [34]

Answer:

11 units

Step-by-step explanation:

Given that t is on the line su , then

su = st + tu = 6 + 5 = 11

6 0
3 years ago
Read 2 more answers
A segment has endpoints A(-3,5) and B(2,1) find the midpoint M of the segment
Vlad1618 [11]

Answer:

Yes

Step-by-step explanation:

4 0
4 years ago
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.. Find the L.C.M. of (a - 5)(a – 4) and (a + 4)(a – 5)​
andrew-mc [135]

A-5 A-5 AND A-4 A-5

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Hope it helps you

3 0
3 years ago
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The difference between 5 times a number and 3 is 12
igor_vitrenko [27]
5x -3 = 12
5x -3 + 3 = 12 + 3 [Add 3 to each side]
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5x/5 = 15/5 [Divide each side by 5]
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The answer I get is the number 3.
7 0
3 years ago
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