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1. |
How many possible outcomes are there if a die is rolled and a coin is tossed at the same time? |
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A. |
12 |
B. |
6 |
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C. |
36 |
D. |
2 |
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Hint |
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2. |
This game board is made up of concentric circles. The center circle has a diameter of 4 inches. Each successive ring has a radius 2 inches greater than the ring before. Find the probability of scoring 80 points. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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3. |
A bag contains 10 blue marbles, 7 white marbles, 6 red marbles, and 2 green marbles. What is the probability of randomly selecting a blue marble? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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4. |
A hockey team has red sweaters, white sweaters, and blue sweaters. The team uses red or blue pants and red or white socks. Find the number of possible uniforms. |
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A. |
12 |
B. |
5 |
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C. |
7 |
D. |
10 |
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Hint |
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5. |
Find 12!. |
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A. |
39,916,800 |
B. |
6,227,020,800 |
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C. |
78 |
D. |
479,001,600 |
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Hint |
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6. |
How many different ways can a coach make a team of 18 players from a tryout of 20 people? |
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A. |
380 |
B. |
3,420 |
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C. |
190 |
D. |
6,840 |
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Hint |
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7. |
A composition teacher needs to choose 10 students out of 15 to serve as rough draft reviewers. A group of 10 seniors, 3 juniors, and 2 sophomores have volunteered. How many different ways can the teacher choose 10 students? |
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A. |
360,360 |
B. |
3,003 |
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C. |
36,036 |
D. |
133,133 |
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Hint |
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8. |
A number cube is rolled and a coin is tossed. What is the probability of rolling a 5 and tossing tails? |
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A. |
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B. |
 |
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C. |
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D. |
 |
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Hint |
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9. |
What is the probability of randomly drawing a ten or a club from a standard deck of 52-playing cards? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
The table shows the results when a number cube was rolled. What is the experimental probability of rolling a three? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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11. |
In problem solving, a ______?______ is a model of a situation in which you carry out the trials, collect data and calculate probabilities. |
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A. |
diagram |
B. |
simulation |
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C. |
table |
D. |
pattern |
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Hint |
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12. |
A card is drawn at random from a standard deck of 52 playing cards. What is the probability that the card is a spade or a three? |
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A. |
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B. |
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C. |
 |
D. |
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Hint |
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13. |
A bag of marbles has 3 green marbles, 3 red marbles and 6 yellow marbles. One marble is taken from the bag. It is not replaced. Then another marble is taken from the bag. What is the probability that the first marble is yellow and the second marble is green? |
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A. |
 |
B. |
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C. |
 |
D. |
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Hint |
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14. |
Calculate 6P3 |
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A. |
24 |
B. |
140 |
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C. |
120 |
D. |
3 |
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Hint |
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