Mathematics, 03.04.2020 05:34 fredorivera
One freshman, 2 sophomores, 4 juniors, and 5 seniors receive top scores in a school essay contest. To choose which 2 students will read their essays at the town fair; 2 names are chosen from a hat. What is the probability that a junior and then a senior are chosen?
Answers: 1
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Mathematics, 21.06.2019 23:30
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One freshman, 2 sophomores, 4 juniors, and 5 seniors receive top scores in a school essay contest. T...
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