Mathematics, 24.02.2020 17:22 princessjsl22
An English teacher needs to pick 1111 books to put on his reading list for the next school year. He has narrowed down his choices to 1212 novels, 88 plays, and 1212 nonfiction books. If he wants to include 55 novels, 44 plays, and 22 nonfiction books, how many ways can he choose the books to put on the list?
Answers: 3
Mathematics, 21.06.2019 21:30
Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)
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, 21.06.2019 23:20
What is the slope of the line that contains the points (-5, 6) and (14. - 7)?
Answers: 1
Mathematics, 21.06.2019 23:30
Choose the correct translation for the following statement. it is at most ten. x< 10 x< 10 x> 10 x> 10
Answers: 1
An English teacher needs to pick 1111 books to put on his reading list for the next school year. He...
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