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3 years ago

I'll mark you brainliest for the right answer and 15 POINTS!!!

Mathematics

2 answers:

Karolina [17]3 years ago

4 0

Answer:

1080

Step-by-step explanation:

aniked [119]3 years ago

4 0

Answer: The measure of the interior angle of a regular octagon is 135 degrees.

Step-by-step explanation: All sides are the same length (congruent) and all interior angles are the same size (congruent). To find the measure of the angles, we know that the sum of all the angles is 1080 degrees (from above)... And there are eight angles... So, the measure of the interior angle of a regular octagon is 135 degrees.

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2 years ago

Need help with this quetion.

Sedaia [141]

Whats that kinda question

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3 years ago

Caroline spent $42.14 on groceries after using coupons and store discounts. Without the coupons and store discounts, the groceri

mash [69]

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3 years ago

DONT IGNORE!!! I NEED HELP: NO LINKSS

tankabanditka [31]

Answer:

39 ft²

Step-by-step explanation:

11 ft × 3 ft = 33 ft²

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4 0

3 years ago

Which equations have a unit rate of change of 4.5 ? select 2 answers

Maurinko [17]

Answer:

Options A and C

Step-by-step explanation:

<u>To have a unit rate of change of 4.5 means to have the slope at 4.5</u>

A. y = 62 + 4.5x GOOD

B. c = 4.5 + 3h - 1 WRONG

C. c = 12 + 4.5h - 4.5 GOOD

D. y = 3.5x + 1 WRONG

E. y = 4.5 + 20x WRONG

Answer: Options A and C

3 0

3 years ago