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Answers: 3
Mathematics, 21.06.2019 13:30
There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part
Answers: 1
Mathematics, 21.06.2019 14:10
Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)
Answers: 2
Mathematics, 21.06.2019 21:00
Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.
Answers: 1
Mathematics, 11.06.2021 21:10
Mathematics, 11.06.2021 21:10
Mathematics, 11.06.2021 21:10
Health, 11.06.2021 21:10
Physics, 11.06.2021 21:10
Computers and Technology, 11.06.2021 21:10
Mathematics, 11.06.2021 21:10
Mathematics, 11.06.2021 21:10
Mathematics, 11.06.2021 21:10