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ryzh [129]
2 years ago
10

OMG PLEASE HELP ME! I NEED YOUR HELP

Mathematics
2 answers:
vampirchik [111]2 years ago
8 0

Answer:

x = 44°

Step-by-step explanation:

180 - 67 = 113

23 + 113 = 136

180 - 136 = 44.

zzz [600]2 years ago
4 0

Answer:

60 degree

Step-by-step explanation:

I don't know the process though

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The diameter of a circle is two times its radius. Which equation shows another way to represent the area of a circle?
Aleksandr [31]
Work shown above! Answer is A = (πD^2)/4. d = diameter
Hope this is what you were looking for!

3 0
3 years ago
1) Omar has scored 85, 71, and 77 on the first three exams in his math class. If the standard 70,80,90 scale is used for grades
Rus_ich [418]

Answer:

a. 47

b. 87

c. 127

Step-by-step explanation:

Assume a total of 4 exams ( first 3 plus a final)

Let final score be X,

Hence,  average score = (85 + 71 + 77 + x) / 4 = (233 + x) / 4

a) to get a C, the average score must be 70

70 = (233 + x) / 4

(233 + x) = 70 (4) = 280

x = 280 - 233 = 47 (Ans)

b) to get a B, the average score must be 80

80 = (233 + x) / 4

(233 + x) = 80 (4) = 320

x = 320 - 233 = 87 (Ans)

c) to get a A, the average score must be 90

90 = (233 + x) / 4

(233 + x) = 90 (4) = 360

x = 360 - 233 =  127 (Ans)

6 0
2 years ago
The answer <br> The answer
docker41 [41]

Answer:

10.21

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
–1 =n + 5 <br> PLSS!!!! HELP!! I DONT KNOW THIS ONE!
navik [9.2K]

I guess the would help you

8 0
2 years ago
What is the length of MN?
sleet_krkn [62]

Answer:

Here you go ! Hope it helps.

5 0
3 years ago
Read 2 more answers
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