Notes Over 12.4 Probability of Events A standard six-sided number cube is rolled. Find the probability of the given event. 1. an even number or a one.

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Presentation transcript:

Notes Over 12.4 Probability of Events A standard six-sided number cube is rolled. Find the probability of the given event. 1. an even number or a one

Notes Over 12.4 Probability of Events A standard six-sided number cube is rolled. Find the probability of the given event. 2. a six or a number less than

Notes Over 12.4 Probability of Events A standard six-sided number cube is rolled. Find the probability of the given event. 3. an even number or a number greater than

Notes Over 12.4 Probability of Events A standard six-sided number cube is rolled. Find the probability of the given event. 4. an odd number or a number divisible by

Notes Over 12.4 Probability of Events 5. A weather forecaster says that the probability it will rain on Monday or Tuesday is 40%, the probability it will rain on Monday is 30%, and the probability it will rain on Tuesday is 60%. What is the probability that it will rain on both Monday and Tuesday.

Notes Over 12.4Probabilities of Complements Find the probability of the given event. 6. the card is not a face card (face cards are Jacks, Queens, and Kings)

Notes Over 12.4 Probabilities of Complements Find the probability of the given event. 7. the card is not less than or equal to 4 (an ace is one)

Notes Over 12.4