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raketka [301]
3 years ago
8

What is the measure of an interior angle of a regular 9 sided polygon?

Mathematics
1 answer:
Talja [164]3 years ago
3 0

Answer:

140

Step-by-step explanation:

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**WILL MARK BRAINLIEST!!!** At a train station, freight trains depart at a rate of 2 trains every 30 minutes and passenger train
lyudmila [28]
Top is the passenger train
bottom is the freight
make sure you add 48+8=56
there are 56 trains that went to the station in a 12 hour period.

7 0
3 years ago
If x² equals 1/100 what does x equal
KIM [24]

Hello!

If x² equals 1/100, then x equals 1/10 or -1/10.

I hope it helps!

6 0
3 years ago
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R is the interior of angle TUV. The measure of RUV=30degrees, the measure of TUV=3x+16, and the measure of TUR=x+10. Find x and
choli [55]

Given

R is the interior of ∠ TUV.

m∠ RUV=30degrees, m∠ TUV=3x+16, and m∠ TUR=x+10.

Find the value of x and the m ∠TUV.

To proof

As given in the question

m ∠TUV=3x+16, and m ∠TUR=x+10

thus

m∠ RUV =  m∠ TUV - m∠ TUR

            = 3x + 16 - x -10

            = 2x + 6

As given

m ∠RUV=30°

compare both the values

we get

30 = 2x + 6

24 = 2x

12 = x

put this value in the m ∠TUV= 3x+16

m ∠TUV= 12× 3 +16

            = 52°

Hence proved


7 0
3 years ago
What is the x-coordinate of the solution to the following system of equations?
tatyana61 [14]

Answer

X-2y = 2

3x + y = 6

Ox=-2

Ox=0

Ox=2

Ox=3

= 0

Step-by-step explanation:

easy

8 0
3 years ago
GETT IT RIGHT AND GET BRAINLIEST
oksian1 [2.3K]

Answer:

18

Step-by-step explanation:

58 - |-40| =

58 -40=

18

7 0
4 years ago
Read 2 more answers
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