Algebra 2 Probability

Permutations, Combinations, or neither: creating security combinations on an alarm system.

Simplify: 10!/7!

A salad bar has 8 different toppings. How many ways could you choose 4 or 5 toppings?

20 people are in a spelling bee. How many ways can 1st and 2nd places be awarded?

Simplify: (3!6!)/3!

15 people in PE class. You will select 4 for your team. How many ways can you do this?

You have 5 shirts, 2 pairs of pants, and 4 pairs of shoes. How many outfits can you make?

What is the probability of rolling a 4 or an odd number on a standard die?

How many ways can 4 people stand in a line?

Standard license plates come in 4 digits using 1 - 9 with no repetition. How many are possible?

Who is Mr. WAHS?

In a deck of cards, what is the probability of drawing a red card then a black card?

In a deck of cards, what is the probability of drawing a 4 or a king?