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bulgar [2K]
4 years ago
13

A function is graphed on the coordinate plane.

Mathematics
1 answer:
Eduardwww [97]4 years ago
5 0
2........................................
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For each ordered pair determine whether it’s a solution to <br> Y=6x-4
prisoha [69]

Answer:

The answer is in the image

Step-by-step explanation:

8 0
2 years ago
The area of the polygon is 27 mi2. What is the formula that shows the length of side a?
Zigmanuir [339]

Answer:

n = 5

Step-by-step explanation:

Answer: and agenda:

n = 5

a = 3.96148 m

r = 2.72625 m

R = 3.36984 m

A = 27 m^2

P = 19.8074 m

x = 108 °

y = 72 °

_________________________________

where as r = inradius (apothem)

R = circumradius  

a = side length

n = number of sides

x = interior angle

y = exterior angle  

A = area

P = perimeter

π = pi = 3.14159...

√ = square root

Side Length a

a = 2r tan(π/n) = 2R sin(π/n)

Inradius r

r = (1/2)a cot(π/n) = R cos(π/n)

Circumradius R

R = (1/2) a csc(π/n) = r sec(π/n)

Area A

A = (1/4)na^2 cot(π/n) = nr^2 tan(π/n)

Perimeter P

P = na

Interior Angle x

x = ((n-2)π / n) radians = (((n-2)/n) x 180° ) degrees

Exterior Angle y

y = (2π / n) radians = (360° / n) degrees

polygon interior and exterior angles

6 0
4 years ago
Read 2 more answers
What is the correct answer?​
vladimir1956 [14]

Answer:

17.82

Step-by-step explanation:

since this is a right triangle you can use one of the trigonometric ratios, in this case it would be cosine because you have values for the adjacent and hypotenuse sides

cos(27°) = x/20

x = 20 · cos(27°)

x = 17.82

5 0
3 years ago
Solve f/a+r=m/8 for m
True [87]

Answer:

8f?a=m

Step-by-step explanation:


5 0
3 years ago
Simplify your answer completely. -2 4/6 / -2/3
skad [1K]
Your answer is 2. Hope this helps! 
4 0
4 years ago
Read 2 more answers
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