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Elena-2011 [213]
3 years ago
11

The image below is made from a regular octagon and a regular triangle. What is the value of x?

Mathematics
1 answer:
notsponge [240]3 years ago
7 0
For some reason I think it’s 60 but hopefully I’m right?! シ
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1,2,3 or 4?<br><br> Look at the picture. <br> Thank u!
Georgia [21]

Answer:

option 2

4/7

Step-by-step explanation:

Multiply 4/3x3/7 = 12/21

now simplify  12/21 = 4/7

7 0
2 years ago
In △ACD, if AC ≅ AD, m∠A = (3x – 4)°, m∠C = (5x + 1)°, and m∠D = (7x – 27)°, find x and the measure of each angle. *
Tems11 [23]

Answer:

x = 14

A = 38

B = 71

C = 71

Step-by-step explanation:

Since we have a triangle, the addition of the measure of all the measure of the angles give 180

Thus;

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15x = 210

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To get the measure of each of the angles, we substitute for x

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B = 5x + 1 = 5(14) + 1 = 70 + 1 = 71

C = 7x - 27 = 7(14) - 27 = 98-27 = 71

5 0
2 years ago
Find the slope of the line. <br><br> A. 1/7<br><br> B. - 1/7<br><br> C -7<br><br> D. 7
AveGali [126]
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2 years ago
How is good at statics to help me? Plz
IgorC [24]

Answer:

Overall, if it is a major you can do well and enjoy yourself in, yes, statistics is a great major. Combine it with other majors like finance or economics or research-oriented disciplines like psychology, it'll be really good training for you. If you can't do it, do a minor. If you can't, take some electives.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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