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Zepler [3.9K]
3 years ago
12

Find the sum of the interior angles of a regular 15 sided polygon.

Mathematics
1 answer:
Fantom [35]3 years ago
3 0

Answer:

90

Step-by-step explanation:

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tekilochka [14]

Answer:

m=4

Step-by-step explanation:

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m=y2-y1/x2-x1

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7 0
4 years ago
Simplify 3(2x + y) using the distributive property.
insens350 [35]

Answer:

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Step-by-step explanation:

First multiply everything by 3 to get

6x + 3y

4 0
3 years ago
Samantha Ran 10x-9 Miles and Sam ran 9x-10 miles WHATS the difference
Vanyuwa [196]

Answer:

10x-9-(9x-10)

=10x-9-9x+10

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4 0
2 years ago
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What is the circumference of the circle that circumscribes a triangle with side lengths 3, 4, and 5?
djyliett [7]

Answer:

  5π, about 15.708 units

Step-by-step explanation:

A 3-4-5 triangle is a right triangle. When a circle circumscribes a right triangle, the hypotenuse is the diameter of the circle. The circumference of a circle is given by ...

  C = πd

For a diameter of 5 units, the circumference is ...

  C = π(5) = 5π = 15.708 . . . units

_____

<em>Additional comment</em>

The (3, 4, 5) triple is one of the first Pythagorean triples you run across. It is the smallest integer triple, and the only primitive triple with values in an arithmetic sequence. You can show this is a Pythagorean triple by ...

 3² + 4² = 9 +16 = 25 = 5²

That is, these numbers satisfy the Pythagorean theorem relation for sides of a right triangle.

6 0
3 years ago
PLEASE HELP ME!!
Ugo [173]

Answer: A: hours per acre. B. 4 1/8÷2 3/4 C. 4 1/8÷2 3/4=33/8÷11/4

Step-by-step explanation:

4 0
3 years ago
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