Category: Uncategorized

At a lumber company that sold shelves, a customer could choose from 3 types of wood, 5 different widths, and 6 different lengths.  How many different types of shelves could be ordered?

You are dealt two cards successively (without replacement) from a shuffled deck of 52 playing cards.  Find the probability that both cards are black.

Angles 1 and 2 supplementary angles.  What are the measures of the two angles?

A card is drawn from a well shuffled deck of 52 cards.  What is the probability of drawing a face card or a 6? Round your answer to three decimal places.

You are dealt two cards successively (with replacement) from a standard 52 card deck.  Find the probability of getting a face card (King, Queen, or Jack) and an Ace.

A petting zoo consists of 3 goats, 2 llamas, a pig, and 9 sheep.  If an animal is randomly selected, what is the probability that the student is not a llama?

How many ways can a subcommittee of 5 people be selected from a club that has 12 members?

Use truth tables to determine the validity of the following argument.

Angles 1 and 2 are complementary angles.   What are the measures of the two angles?

Show that the set {3, 10, 17, 24, ….} is infinite by placing it in a one-to-one correspondence with a proper subset of itself.