8/22 EXIT TICKET (On Level)

Front

What is the probability of choosing a dime then a nickel from a piggy bank containing 18 quarters, 20 dimes, 24 nickels, and 43 pennies?

Back

4/91

Front

If a bag contains 5 blue marbles, 4 red marbles, and 3 orange marbles, what is the probability of picking two marbles that are not orange when replacing the first pick?

Back

9/16

Front

What is the probability of choosing two pears from a fruit basket containing 9 apples, 3 bananas, 7 oranges, 5 pears, and 1 grapefruit without replacement?

Back

1/30

Front

Solve for x: 8x - 10 = -34

Back

x = -3

Front

What is the probability of drawing a blue piece of candy from a bag containing 3 red, 5 blue, and 2 yellow pieces of candy?

Back

1/2

Front

Define probability in the context of selecting items from a group.

Back

Probability is the measure of the likelihood that an event will occur, calculated as the number of favorable outcomes divided by the total number of possible outcomes.

Front

What is the formula for calculating the probability of two independent events occurring?

Back

P(A and B) = P(A) * P(B) for independent events.

Front

Explain the difference between independent and dependent events in probability.

Back

Independent events do not affect each other's outcomes, while dependent events do.

Front

What is the total number of coins in Jacob's piggy bank?

Back

The total is 18 (quarters) + 20 (dimes) + 24 (nickels) + 43 (pennies) = 105 coins.

Front

How do you calculate the probability of drawing two specific items without replacement?

Back

P(first item) * P(second item after first is removed) = (favorable outcomes/total outcomes) * (favorable outcomes after first/total outcomes - 1).