Mathematics, 16.07.2020 02:01 liv696
In Ellen’s math class, there are 2 boys for every 3 girls. Which of the following could be the ratio of boys to girls in the class? a. 17/21 b. 14/21 c. 7/14 d. 11/17
Answers: 2
Mathematics, 21.06.2019 14:00
The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.
Answers: 1
Mathematics, 21.06.2019 21:30
Which of the following disjunctions is true? 4 + 4 = 16 or 6 - 5 = 11 4 · 3 = 7 or 3 - 2 = 5 8 - 5 = 13 or 7 · 2 = 12 7 - 4 = 11 or 6 + 3 = 9
Answers: 1
Mathematics, 21.06.2019 23:00
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
Mathematics, 22.06.2019 07:20
Classify the triangle by its sides a(3,-3), b(1,4), c(-1,-1)
Answers: 1
In Ellen’s math class, there are 2 boys for every 3 girls. Which of the following could be the ratio...
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