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solong [7]
3 years ago
12

Determine, in degrees, the measure of each interior angle of a regular octagon

Mathematics
1 answer:
Harman [31]3 years ago
5 0

Answer:

Each interior angle = 135 degrees,

Step-by-step explanation:

The exterior angles of all convex polygons add up to 360 degrees.

So for a regular octagon each exterior angle = 360 / 8

= 45 degrees.

Therefore each interior angle = 180 - 45 = 135 degrees,

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3 years ago
0.48 divided by 0.06 with shown work please help!
Valentin [98]

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Step-by-step explanation:

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3 years ago
Do the phrases 6 less a number y and 6 less than a number y mean the same thing? Explain. A. No, they do not both mean the same
Yuri [45]

Answer:

B. Yes, they both mean the same thing. They can also both be represented by the expression y - 6.

Step-by-step explanation:

Given

Phrase 1: 6 less a number y

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y - 6

<em>Since the representation  of both phrases are the same, then option B answers the question.</em>

<em></em>

4 0
3 years ago
Each student in her 8th grade math class presented her with a cookie. One-third of the students each gave her an oatmeal cookie,
dezoksy [38]

Answer:

36. There are 36 students in the class.

Step-by-step explanation:

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This means the 9 students = 3/12 of the class

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3 0
3 years ago
Hi can somebody check if this is correct please?
olya-2409 [2.1K]

Answer:

No, it is incorrect. The line should be solid, not dotted, because it's a ≤ sign, not a < sign.

8 0
3 years ago
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