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Serjik [45]
2 years ago
13

The drawing below is of a regular pentagon. The measure for each interior angle in a regular pentagon is 108°. Angle A is supple

mentary to an interior angle of the pentagon. How many degrees is angle A​

Mathematics
1 answer:
myrzilka [38]2 years ago
6 0

Answer:

  • 72°

Step-by-step explanation:

<u>The interior and exterior angles are supplementary:</u>

  • A + 108° = 180°
  • A = 180° - 108°
  • A = 72°
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DerKrebs [107]

Answer:

1 Shirt and 185cm remaining cloth

Step-by-step explanation:

2m and 15cm = 215cm

40m = 400cm

400/215=1.860465116

A shirt cant be in decimal so we remove the decimals, and take the as the answer. For the decimals, they are the remaining cloth.. to calculate the amount of remaining cloth we do:

1.860465116-1

=860465116

215*860465116=185cm

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2 years ago
B(n)=4−6(n−1) Find the 4th term in the sequence.
Leokris [45]
I think it is -14. I inserted 4 as n. I don't know if that's how you do it.
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3 years ago
Can someone help me out with this
babymother [125]
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7 0
2 years ago
If g(x)=3x-11, what is x is g(x)=289
Liula [17]

Answer:x=100

Step-by-step explanation:

Since you know that g(x)=3x-11 all you have to do is substitute that into g(x)=289. So you get 3x-11=289. To get x you have to add 11 on both sides.

3x-11=289

+11 +11

----------------

3x = 300

Divide 3 on both sides to get x by itself

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---- -------

3 3

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8 0
3 years ago
Which is the graph of the parent reciprocal function?
Ghella [55]
The first graph is what i would think

7 0
3 years ago
Read 2 more answers
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