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1. |
What is the probability of a number less than 4 showing when a number cube is rolled? |
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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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2. |
A randomly-thrown dart hits the dartboard shown. Find the probability of the dart landing in the shaded region. |
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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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3. |
From left to right on the number line, order the events based on how likely they are to occur. a. The event is certain to happen. b. The event is just as likely to happen as not to happen. c. The event has no chance of happening. d. The event could happen but is unlikely. e. The event is likely to happen. |
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A. |
c, d, b, e, a |
B. |
d, c, b, a, e |
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C. |
a, e, b, d, c |
D. |
d, c, b, e, a |
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Hint |
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4. |
Suppose two standard dice are rolled. What is the probability that one die shows 2 or 5, and the other shows 1, 3, or 6? |
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Hint |
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5. |
When Maria gets ready for school, she has three shirts (in blue, green, or red) from which to choose. She can also wear either khaki pants or jeans. Draw a tree diagram showing the possible choices of shirts and pants. |
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Hint |
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6. |
When Maria gets ready for school, she has three shirts (in blue, green, or red) from which to choose. She can also wear either khaki pants or jeans. If Maria picks a red shirt, what is the probability that she picks the khaki pants? |
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A. |
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B. |
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C. |
1 |
D. |
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Hint |
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