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GalinKa [24]
2 years ago
10

Please help for brainliest !!

Mathematics
1 answer:
lesantik [10]2 years ago
7 0
This is my answer. How you think about my answer?

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Find the measure of an interior angle of a regular nonagon (9-sided polygon).
Scrat [10]

The measure of an interior angle of a regular nonagon (9-sided polygon) is 140°

<h3>How to determine the angle</h3>

The formula for sum of interior angles of a polygon is given as;

= ( n -2) × 180

Recall that a nonagon has nine sides, so , n = 9

Substitute the value into the formula

= ( 9 -2) × 180

= 7× 180

= 1260°

Since the sum of the angles =  1260°

One of the angles = 1260/ 9 = 140°

Therefore, the measure of an interior angle of a regular nonagon (9-sided polygon) is 140°

Learn more about polygons here:

brainly.com/question/224658

#SPJ1

7 0
2 years ago
Which fraction is equal to 6?
Gala2k [10]

Answer:

12/2

Step-by-step explanation:

7 0
3 years ago
Please help!! the blank ones are the answer you can choose which one is correct.
MatroZZZ [7]

Answer:

25 percent the answer is 25 percent I'm pretty sure. cause it's just 112.5/450

8 0
3 years ago
Read 2 more answers
Ray earns $15 an hour for up to 40 hours a week. If he works more than 40 hours a week, he is paid time and a half. That means R
nekit [7.7K]

Answer:

$7.50

Step-by-step explanation:

His normal pay is $15/h

Find the OT pay:

OT pay is 150% of his normal pay. Convert 150% to a decimal by dividing by 100 to find the rate in decimal form.

150%/100 = 1.5

Multiply his normal pay by the rate in decimal form.

$15 X 1.5 = $22.5

His OT pay is $22.5/h.

Additional money

= (OT pay) - (Normal pay)

= $22.5 - $15

= $7.5

We always use two decimal places for money.

$7.5 = $7.50

For every hour he works over 40 hours, he is paid an additional $7.50.

5 0
3 years ago
Box contains five keys. give the corresponding distribution function
notka56 [123]
A distrobution function is that each key is worth 5 oints how much does it add up to be.

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3 years ago
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