Answer:
bbbbbbbbbnbbbb bbbbbbbbbb
Since there are 3 "2's" and 8 total options, the probability is 3/8 or C.
The angles are 72 degrees and 108 degrees.
Explanation:
Angle 1 : Angle 2 = 2 : 3
Angle 1 = 2k
Angle 2 = 3k
Angle 1 + Angle 2 = 180 (supplementary angles)
2k + 3k = 180
5k = 180
k = 36
Angle 1 = 2k = 2 x 36 = 72 degrees
Angle 2 = 3k = 3 x 36 = 108 degrees
The answer is 5:9 because 18 in half is 9 therefore 10 in half is 5
