3 years ago

Find the measure of each exterior angle of the regular polygon.

Mathematics

2 answers:

Ivanshal [37]3 years ago

4 0

Answer:

45°

Step-by-step explanation:

Sum of exterior angles is 360° and there are 8 angles

<u>Each exterior angle measures:</u>

360°/8 = 45°

n200080 [17]3 years ago

3 0

Answer:

720/8=90°

i guess.......

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EleoNora [17]

2x +9 <0

x > -12

2x<-9

2x<-9/2 (9/2 = 4.5)

x >-12
the answer is all integers between -12 and -4.5

-11, -10, -9, -8, -7, -6, -5

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4 years ago

Would (4,13) and (13,4) both be solutions to y=2x+5 and y=3x+1 why or why not

laila [671]

Answer:

Step-by-step explanation:

Plug in for y=2x+5

13=8+5 Yes

4=26+5 No

Plug in for y=3x+1

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If i'm wrong please comment what i'm wrong about

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3 years ago

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Anna007 [38]

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3 years ago

Which expression is equivalent to

TiliK225 [7]

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Answer B.

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4 years ago

Write a quadratic equation in standard form with the given roots. Show your work to find the equation. 2, 7

sleet_krkn [62]

Answer:

x²-9x+14

Step-by-step explanation:

So the roots are 2,7

So the equation is

(x-2)(x-7)

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