Mathematics, 15.07.2019 20:00 lucycbrumby3150
Avideo store sold 2 vhs tapes for every 4 dvds if 564 dvds were sold how many vhs tapes were sold?
Answers: 1
Mathematics, 21.06.2019 19:00
45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5
Answers: 3
Mathematics, 21.06.2019 22:30
Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event a↵ect the mean and standard deviation of the wait time until success?
Answers: 3
Avideo store sold 2 vhs tapes for every 4 dvds if 564 dvds were sold how many vhs tapes were sold?...
Biology, 03.08.2019 21:00
Mathematics, 03.08.2019 21:00
Mathematics, 03.08.2019 21:00
Biology, 03.08.2019 21:10
Mathematics, 03.08.2019 21:10
English, 03.08.2019 21:10
Mathematics, 03.08.2019 21:10
Mathematics, 03.08.2019 21:10
Mathematics, 03.08.2019 21:10
Mathematics, 03.08.2019 21:10