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earnstyle [38]
3 years ago
11

How many diagonals are in a polygon with 14 sides.

Mathematics
1 answer:
Akimi4 [234]3 years ago
5 0
I think it's 77 sides
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Margret is inviting 3 friends to a party. If each friend will get 8 cookies and each box has 6 cookies, how many boxes does Marg
Alisiya [41]

Answer:

Margret need to get 4 boxes of cookies.

Step-by-step explanation:

Total friends = 3

Cookies each friend will get = 8

Each box has cookies = 6 cookies

How many boxes does Margret need to get?

Total cookies will be= Total friends x Cookies each friend will get

Total cookies will be= 3 x 8 = 24

If one box has 6 cookies and we need total 24 cookies so, divide 24 by 6 to get number of boxes

Number of boxes = Total cookies/ number of cookies in one box

Number of boxes = 24/6

Number of boxes  = 4

So, Margret need to get 4 boxes of cookies.

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2 years ago
The mean of a normally distributed dataset is 12, and the standard deviation is 2.
madam [21]
NormalCdf(-2,2,0,1)=.9545
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3 years ago
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a right triangle is a positioned on a coordinate plane, point c is a the origin, the length of leg cb is twice as long as the le
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3 years ago
27
katrin2010 [14]

Answer:

A  ≈ 35.3 units²

Step-by-step explanation:

Calculate the radius CB using Pythagoras' identity in the right triangle.

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CB² + 36 = 81 ( subtract 36 from both sides )

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Then area of quarter circle is

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Answer:9

Step-by-step explanation:

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