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astra-53 [7]
2 years ago
5

Find the measure of an exterior angle of a regular polygon with 18 sides.

Mathematics
1 answer:
Elenna [48]2 years ago
8 0

Answer:

compute its exterior angle as 360/18, which is 20 degrees

Step-by-step explanation:

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Express -23 in the form bi where b is a real number TIME SENSITIVE
balu736 [363]

Answer:

A

Step-by-step explanation:

i stands for square root of negative 1. If you multiple i and square root of 23 you will end up with the original

4 0
3 years ago
After working for 25 hours, Larry made $375. After working for 40 hours, Kyle made $560. Who is paid the better rate? Explain ho
Juliette [100K]

Answer:

Larry.

Step-by-step explanation:

For Larry, do 375/25 = 15. He is getting paid $15 an hour.

For Kyle, you do 560/40 = 14. He is getting paid $14 an hour.

$15 is greater than $14 an hour, so Larry is getting paid at a better rate.

6 0
3 years ago
HELP will give brainliest if all correct
ladessa [460]

1. Definition of Parallelogram

2. Angle 2 plus Angle 3 is 180=Def of Supple

3.Angle Congruence Postulate

4. Angle 1 and Angle 3 equal to 180

5 0
3 years ago
HELP PLEASE 10 POINTS!!!
ch4aika [34]

Answer:

Step-by-step explanation:

Well if x is equal to then the dot will be colored and because it is less than then it will go to the minus sign and so it will be colored on 1 and then go to the negative side to infinity

Hope this helped

4 0
3 years ago
Bridget is asked to simplify the expression below.
mixas84 [53]
So simplify the equation
remember
add like terms
x+x=2x
1+1=2
2x+4x=6x
3x^2+3x^2=6x^2
cannnot add x and x^2

so grou plike terms

-5x-3x+1x+4-1-9
add
-5-3+1=-7  and 4-1-9=-6 so
-7x-6 is the answer
ax+b
-7x-6
a=-7
b=-6
3 0
3 years ago
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