Mathematics, 22.06.2019 17:40 reearamrup27
Acomputer retail store has 8 personal computers in stock. a buyer wants to purchase 3 of them. unknown to either the retail store or the buyer, 3 of the computers in stock have defective hard drives. assume that the computers are selected at random. (a) in how many different ways can the 3 computers be chosen? (b) what is the probability that exactly one of the computers will be defective? (c) what is the probability that at least one of the computers selected is defective?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 19:00
The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'
Answers: 1
Mathematics, 21.06.2019 21:30
Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.
Answers: 1
Mathematics, 21.06.2019 22:30
The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply
Answers: 2
You know the right answer?
Acomputer retail store has 8 personal computers in stock. a buyer wants to purchase 3 of them. unkno...
Questions
History, 28.01.2021 23:40
Business, 28.01.2021 23:40
English, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40
Computers and Technology, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40
