Answers: 13) b 14) c 15) c 16) c
Step-by-step explanation:
13)
The possible options are: BBB, BBG, BGB, GBB = 4 : 8
Simplified (divide by 2) is 1 : 2
14)
Odd: 1, 3, 5, 7, 9 = 5:10
Prime: 2, 3, 5, 7 = 4:10
≤ 5: 0, 1, 2, 3, 4, 5 = 6:10 This has the highest probability!
÷ 3: 3, 6, 9 = 3:10
15)
There are 8 - 3 sections that are not red and 8 total sections
(8 - 3) : 8 = 5:8
16)
Reese has 15 votes and there are 15 + 13 + 12 total votes
15 : (15 + 13 + 12) = 15 : 40
Simplified (divide by 5) is 3 : 8
