G10 H Algebra 2 Quiz - Probability

Five badminton players chosen from a group of twelve

Determining the top three winners in Math Challenge

A disc jockey has to choose three songs for the last few minutes of his evening show. If there are nine songs that he feels are appropriate for that time slot, then how many ways can he choose and arrange to play three of those nine songs?

• 84

• 504

• 362,880

• 6

An election ballot asks voters to select three city commissioners from a group of six candidates. In how many ways can this be done?

• 720

• 120

• 6

• 20

6!

• 6

• 46656

• 720

• 21

Simplify this

• 6

• 30

• 1/5

• 1/6

• 7

• 6

• 5

• 4

If you roll one die, what is the probability of getting an odd number or a 4?

• 2/3
• 1/3
• 1/2
• 1/6

Tags

CCSS.HSS.CP.B.7

A bag contains 5 blue marbles, 4 red marbles, and 3 orange marbles. Mrs. Beck picks one without looking, replaces it and picks another one. What is the probability that she picks two that are not orange? 

• 9/16
• 3/4
• 9/144
• 5/16

Ricardo has the spinner pictured here and a bag of marbles filled with 2 red marbles, 3 green marbles, and 3 blue marbles. What is the probability that Ricardo spins red on the spinner and picks a red marble out of the bag?

• 1 ⁄ 16
• 1 ⁄ 2
• 1 ⁄ 4
• 1 ⁄ 8