Compound Probability

Front

Ricardo has a spinner and a bag of marbles (2 red, 3 green, 3 blue). What is the probability that Ricardo spins red on the spinner and picks a red marble out of the bag? Options: 1 ⁄ 16, 1 ⁄ 2, 1 ⁄ 4, 1 ⁄ 8

Back

1 ⁄ 16

Front

How many outcomes are there with tossing a coin and rolling a dice?

Back

12

Front

What is the probability of picking a blue marble, putting it back in the bag, then picking a red marble?

Back

Front

If you spin two times, what is the probability of landing on green both times?

Back

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

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 green?

Back

1 / 16

Front

Probability of arrow stopping on “X” on first spin and “F” on second spin?

Back

1/36

Front

A fruit basket contains 9 apples, 3 bananas, 7 oranges, 5 pears, and 1 grapefruit. Kyle randomly chooses a fruit, does not replace it, then chooses another. What is the probability that he chose two pears?

Back

1/30

Front

In a box there are 3 red pens, 2 green pens, and 1 blue pen. What is the probability of picking a red pen, replacing it, and then picking a green pen?

Back

1/6

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

3/4