Probability

A dessert is made by choosing from a type of ice cream (chocolate, vanilla, or strawberry),

a topping (sprinkles, gummies, nuts, bananas), and a sauce (caramel, hot fudge).

How many different sundaes can be made?

• 24

• 9

• 81

• 12

Evaluate 6!

• 21

• 30

• 120
  

• 720

• 2

• 24

• 1,680

• 40,320

Evaluate ₁₀P₃

• 3,628,800

• 5,040

• 720

• 120

Evaluate ₁₂C₄

• 479,001,600

• 40,320

• 11,880

• 495

Four names will chosen randomly from a list of twenty entries to be in a group that travels to Europe. How many unique possibilities are there?

• 80

• 4,845

• 116,280

• 160,000

Ten marching bands qualified for finals. If their performance order is random, how many ways can the final four performances be listed?

• 5,040

• 720

• 24

• 40

What is the probability of flipping a coin

3 times and getting 3 heads?

• 1/8

• 1/4

• 1/2

• 3/4

The spinner is spun two times. Determine the probability of landing on red the first spin and on green the second spin .

• 1/9

• 1/10

• 0

• 1/12

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?

• 1/12

• 1/4

• 1/8

• 1/2