Mathematics, 17.02.2021 21:20 griseldaguerree
6. The senior class at High School A and High School B planned trips to
New York City. The senior class at High School A rented and filed 1 van
and 6 buses with 372 students. High School B rented and filled 4 vans and
12 buses with 780 students. Each van and bus carried the same number of
students. How many students can a van carry? How many students can a
bus carry?
Answers: 3
Mathematics, 21.06.2019 19:40
Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297
Answers: 1
Mathematics, 21.06.2019 20:00
Which of the following is the inverse of y = 3∧x y = 1/3∧x y = ㏒3x y = (1/3) ∧x y = ㏒ 1/3∧x
Answers: 1
Mathematics, 21.06.2019 20:20
20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}
Answers: 2
6. The senior class at High School A and High School B planned trips to
New York City. The senior c...
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