Mathematics, 06.05.2020 07:40 livmoney8905
Carson drives to school the same way each day, and there are two independent traffic lights on his trip to school. He knows that there is a 30% chance that he will have to stop at the first light and an 80% chance that he will have to stop at the second light. What is the probability that he will NOT have to stop at either light?
14%
24%
50%
80%
Answers: 3
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Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds
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Carson drives to school the same way each day, and there are two independent traffic lights on his t...
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