3 years ago

is the relationship between the number of sides of a polygon and the interior angle sum of the polygon proportional

1 answer:

5 0

What do you mean?

(sides - 2) x 180, for the sum of the interior angle

sum of interior/ sides, for the interior angle

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lakkis [162]

Answer: (2, -25)

Step-by-step explanation:

The x coordinate of the vertex is $x=-\frac{-4}{2(1)}=2$ .

When x=2, $h(2)=2^2 - 4(2)-21=-25$ .

So, the vertex is (2, -25).

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1 year ago

Alex777 [14]

Answer:

y = 4x + 2

4 is the slope and 2 is what y will be at x = 0.

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3 years ago

Mamont248 [21]

7-2c= c - 2 this is the answer

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3 years ago

mr Goodwill [35]

Answer:

600

Step-by-step explanation:

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2 years ago

Anastaziya [24]

7:5
8:15 days
Please don't get mad at me if their are incorrect but i'm sure they are right!

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3 years ago