Mathematics, 06.07.2019 18:00 nastja
Colin drove 45 minutes to the air port. he arrived 90 minutes before his flight departed and then he spent 70 minutes in the air. once he landed colin spent 20 minutes gathering his language and the. he drive 35 minutes to his hotel what must be true of any expression that represents the hotel time collin spent traveling from his house to the hotel.
Answers: 2
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 21:00
Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q
Answers: 2
Mathematics, 21.06.2019 21:50
Which of the following equations is equivalent to x/3-6/x=1
Answers: 3
Colin drove 45 minutes to the air port. he arrived 90 minutes before his flight departed and then he...
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