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timofeeve [1]
2 years ago
7

What is the sum of the exterior angles of a decagon

Mathematics
1 answer:
IgorC [24]2 years ago
4 0

Answer:

10 exterior angles of 36° , 10 interior angles of 144° , and 10 vertices

Step-by-step explanation:

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5 0
3 years ago
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Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks. Quincy and his mo
Vikentia [17]

Step-by-step explanation:

rc = planted rows of carrots

rt = planted rows of tomatoes

h = number of hours

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when rc = rt, of course.

so,

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8 0
2 years ago
Please help me out if possible!
oksano4ka [1.4K]

Answer:

<h2><u>111°</u></h2>

Step-by-step explanation:

Hi,

So lets answer this question;

Here we know that:

69° + z = 180° [Straight angle or Supplementary angle]

⇒ z = 180° - 69°

      = <u>111°</u>

3 0
3 years ago
tia is planning a sailing party for her friends the boat rental is 15$ plus an additional 15$ per person tia has saved up 400$ w
Brrunno [24]
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3 years ago
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☁️ Answer ☁️

I got: 7y - 3

Hope it helps.

Have a nice day hyung!~  ̄▽ ̄❤️

8 0
3 years ago
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