Mathematics, 25.03.2021 01:00 love123jones
A complex electronic system is built with a certain number of backup components in its subsystems. One subsystem has four identical components, each with a probability of 0.2 of failing in less than 1000 hours. The subsystem will operate if any two of the four components are operating. Assume that the components act independently. a) Find the probability that exactly two of the four components last longer than 1000 hours. b) Find the probability that the subsystem operates longer than 1000 hours.
Answers: 3
Mathematics, 21.06.2019 13:00
The chart below shows the distribution of weeds in yard
Answers: 2
Mathematics, 21.06.2019 17:00
Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?
Answers: 1
Mathematics, 21.06.2019 17:30
Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?
Answers: 1
A complex electronic system is built with a certain number of backup components in its subsystems. O...
Computers and Technology, 14.07.2019 05:10
Computers and Technology, 14.07.2019 05:10
Computers and Technology, 14.07.2019 05:10
Computers and Technology, 14.07.2019 05:20
Computers and Technology, 14.07.2019 05:20
Computers and Technology, 14.07.2019 05:20
Computers and Technology, 14.07.2019 05:20
Computers and Technology, 14.07.2019 05:20
Computers and Technology, 14.07.2019 05:20
Computers and Technology, 14.07.2019 05:20
Computers and Technology, 14.07.2019 05:20
Computers and Technology, 14.07.2019 05:20
Computers and Technology, 14.07.2019 05:20
Computers and Technology, 14.07.2019 05:20
Computers and Technology, 14.07.2019 05:20
History, 14.07.2019 05:20
Mathematics, 14.07.2019 05:20
Computers and Technology, 14.07.2019 05:20