Mathematics, 22.01.2021 23:20, lolpuppy2006
At least two teachers must accompany every five elementary students on a field trip. If 45 students are going on the trip, what is the minimum number of teachers needed?
Answers: 3
Mathematics, 21.06.2019 20:30, Travisbennington
Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
Answers: 1
Mathematics, 21.06.2019 23:00, firefightergros7271
Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events
Answers: 2
At least two teachers must accompany every five elementary students on a field trip. If 45 students...
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