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4 years ago

10

Urgent please [email protected]

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2 answers:

lana [24]4 years ago

7 0

Answer:

40

Step-by-step explanation:

lapo4ka [179]4 years ago

5 0

Answer:

40°

Step-by-step explanation:

Measure of Nonagon (9-sided polygon) = 1260°

Each angle measure = 1260 ÷ 9 = 140°

The value of x (the outside angle) = 180° - 140° = 40°

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HELP <br><br><br><br> IMA GIVE BRAINLIEST

grin007 [14]

Answer:

$\frac{1}{8}$

Step-by-step explanation:

there are 8 numbers

we want one of them (number 4)

which is 1 in 8

that is:

$\frac{1}{8}$

5 0

3 years ago

59 =7r+3 what is the answer

Rudiy27

Answer:

r=8

Step-by-step explanation:

59 =7r+3

Subtract 3 from each side

59 -3 = 7r+3-3

56 = 7r

Divide each side by 7

56/7 = 7r/7

8 =r

5 0

4 years ago

Read 2 more answers

Help on numbers 1 and 2<br> any question, 1 or 2.

geniusboy [140]

For #2 you would count how many where the red dashed line is! Which is 3! Then you would count where the blue dashed line is! Which is 4! So then it would be 4/3(4 over 3) For the slope! Hope this helps! :)

6 0

4 years ago

What the center of <br> X^2+(y+3)=9

olga_2 [115]

Assuming you mean $x^2+(y+3)^2=9$ , which is the equation of a circle :

the general equation of a circle of radius $R$ and center $(a,b)$ is $(x-a)^2+(y-b)^2=R^2$ hence here the center is $\boxed{(0,-3)}$

4 0

4 years ago

Which expression is not equivalent to 8 · x · 2 · y?<br><br> 8 x + 2 y<br> 16 xy<br> 16 yx

andriy [413]

The answer is...

8x+2y

4 0

3 years ago

Read 2 more answers