Compound Probability

Front

Lucy has the spinner pictured and spins it twice in a row. What is the probability that she lands on blue first and then on yellow or green?

Back

1 ⁄ 8

Front

Two marbles are randomly drawn from a bag containing 3 purple, 1 blue, and 1 yellow marble. The first marble is blue and is not replaced. Find the probability of drawing a second marble that is purple.

Back

3/20

Front

A coin and a number cube with the numbers 1 through 6 are tossed. What is the probability of the coin showing tails and the number cube showing the number 3?

Back

1/12

Front

Probability of rolling a 6 first, then a number < 5 on a number cube rolled twice.

Back

1/9

Front

Lucy has the spinner pictured and spins it twice in a row. What is the probability that she lands on blue first and then on yellow or green?

Back

1 ⁄ 8

Front

A coin and a number cube with the numbers 1 through 6 are tossed. What is the probability of the coin showing tails and the number cube showing the number 3?

Back

1/12

Front

How do you find compound probability? Options: Multiply your probabilities, Add your probabilities, Divide your probabilities, Subtract your probabilities

Back

Multiply your probabilities

Front

Probability of picking 2 purple pencils from a basket with 5 purple and 9 brown pencils (without replacement)?

Back

10/91

Front

What is the probability of rolling a 4 on a fair number cube and getting “tails” when tossing a coin?

Back

1/12

Front

What is the probability of flipping a coin twice and landing on Tails both times?

Back