Math 4 Unit 7 lesson 2

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

• 12

• 60

• 15

• 30

What is the value of 5!

• 25
• 15
• 120
• 720

How many ways ways can you arrange the letters in the word math?

• 15

• 4

• 24

• 48

What does ₁₀P₅ mean?

• Permutations with 5 choices and 10 positions
• Permutations with 10 choices and 5 positions
• Permutations with 5 numbers and 10 operations
• Permutations with 5 hot dogs and 10 drinks

How many outfits are possible with 5 pairs of jeans, 8 t-shirts, and 2 pairs of shoes?

• 15
• 40
• 80
• 10

Permutation, combination, or neither?

The batting order for seven players on a 12 person team.

• combination

• permutation

• neither

• arithmetic

Permutation is the situation when

• A different result occurs when positions of objects are switched
• The same result occurs when positions of objects are switched
• counting principles are applied
• I don't know

There are six people people, including you and your enemy, in a line. In how many ways can you arrange yourselves such that you and your enemy will never be beside each other?

• 240 ways

• 720 ways

• 480 ways

• 670 ways

In how many ways can you arrange seven people to be seated in a round table?

• 5040 ways

• 120 ways

• 720 ways

• 840 ways

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

• 1763200 permutations

• 1664200 permutations

• 1863200 permutations

• 1663200 permutations