To my knowledge the answer is C. 24%
GOOD LUCK IF ITS WRONG
Answer:
Therefore the measure of this angle is 
Step-by-step explanation:
Given, a circle is centered at the vertex of an angle and the angle's rays subtend an arc that is 86 cm long.
0.5 cm arc make an angle
1 cm arc make an angle 
86 cm arc make an angle 

Therefore the measure of this angle is 
Answer:
-5y-4=-(x+3)2-1/(2)
Step-by-step explanation:
Answer:
14/9
Step-by-step explanation:
7/18 + 1/3+ 5/6
1/3 can also be written as 6/18
5/6 can also be written as 15/18
7/18 + 6/18 + 15/8 = 28/18
28/18 can be simplified to 14/9
Hope this helps!