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RUDIKE [14]
3 years ago
13

Need help on this question asap pleasee

Mathematics
1 answer:
slavikrds [6]3 years ago
6 0

Answer:

4th option

Step-by-step explanation:

The chord- chord angle 67.5° is half the sum of the arcs intercepted by the angle and its vertical angle, that is

67.5 = \frac{1}{2} (x + 90)

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The absolute value inequality equation |2x – 1| > 3 will have what type of solution set?
Nataliya [291]

Answer:

(2x-1)>3

therefore 2x>3+1

2x>4

2x/2>4/2

therefore x>2

4 0
2 years ago
Area of regular polygons
Finger [1]
Hello!

To find the area of a hexagon you do 3\frac{3 \sqrt{3} }{2} } a^{2} where a is one of the sides

Since the perimeter is 60 we can do 60/ the sides of the shape

60/6 = 10

So one side is equal to 10

you put that into the formula to get the area of a hexagon and you get 259.81

Hope this helps!
8 0
2 years ago
What is the sum of X2-3x+7 and 3x2+5X-9
Pie
x^2-3x+7+3x^2+5x-9=\ \ \ \  | combine\ like\ terms\\\\
4x^2+2x-2\\\\
Solution\ is\ 4x^2+2x-2.
6 0
3 years ago
What is 5 + 72?<br><br> a 81<br> b 72<br> c 5<br> d 62
maxonik [38]

The answer is 77 but i don't see it as an option here ;/

6 0
2 years ago
Help pls any one pls fast
marta [7]

Answer:

p=106

Step-by-step explanation:

p and 106 are corresponding so they are =

5 0
1 year ago
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