Permutations

4!

• 24
• 10
• 256
• 4

Which is a factorial?

• 3!
• 3a
• 3?
• 3*

Calculate:  $\frac{8!}{6!}$  

• 2

• 1.3

• 56

• 720

 $\frac{7!}{5!3!}$  

• 7

• 6

• 5

• 4

Tags

CCSS.HSS.CP.B.9

solve: $\frac{12!}{8!4!}$  

How many ways can a club select a president, vice president, and a secretary from a group of 5 people?

• 12
• 60
• 15

Tags

CCSS.HSS.CP.B.9

The ski club with ten members is to choose three officers for captain, co-captain and secretary.  How many ways can those offices be filled?

• 720
• 120
• 10!

Tags

CCSS.HSS.CP.B.9

₇P₂

• 0
• 7
• 42
• 210

Tags

CCSS.HSS.CP.B.9

Sarah plays softball over the summer.  If there are 10 players on the team, how many ways can the coach make a batting order that includes all players?

• 1
• 3628800
• 100
• 1814400

Tags

CCSS.HSS.CP.B.9

How many distinct permutations can be made from the word INDEPENDENCE?

• 1763200 permutations

• 1664200 permutations

• 1863200 permutations

• 1663200 permutations

Tags

CCSS.HSS.CP.B.9