Mathematics, 27.08.2019 18:30, JOEFRESH10
In a class of 160 students, 90 are taking math, 78 are taking science, and 62 are taking both math and science. what is the probability of randomly choosing a student who is not taking science?
69%
44%
51%
49%
Answers: 2
Mathematics, 21.06.2019 22:00, 1xXJOKERXx3
Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x
Answers: 3
Mathematics, 21.06.2019 23:00, ManBun99
Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?
Answers: 2
In a class of 160 students, 90 are taking math, 78 are taking science, and 62 are taking both math a...
English, 15.04.2021 17:10