Business, 25.02.2020 21:03, alligatorsocks
A stock brokerage has four computers that are used for making trades on the NY Stock Exchange. The probability that a computers fails on any single day is .005. Failures occur independently. Any failed computers are repaired after each exchange closes, so each day can be considered an independent trial. A) What is the probability that all four computers fail on one day?B) What is the probability that at least one computer fails on a day?C) What is the mean number of days until a specific computer fails?
Answers: 2
Business, 22.06.2019 12:10, gingerham1
Laws corporation is considering the purchase of a machine costing $16,000. estimated cash savings from using the new machine are $4,120 per year. the machine will have no salvage value at the end of its useful life of six years and the required rate of return for laws corporation is 12%. the machine's internal rate of return is closest to (ignore income taxes) (a) 12% (b) 14% (c) 16% (d) 18%
Answers: 1
Business, 22.06.2019 19:00, camidevecchis15
15. chef a insists that roux is the traditional thickener for bisque. chef b insists that it's rice. which chef is correct? a. neither chef is correct. b. both chefs are correct. c. chef b is correct. d. chef a is correct.
Answers: 1
Business, 22.06.2019 21:00, crazylogic963
China's new 5 percent tax on disposable wooden chopsticks, reflecting concerns about deforestation, has been praised by environmentalists. the move is hitting hard at the japanese, who consume 25 billion set of wooden chopsticks annually. almost all of the chopsticks used in japan come from china. the reuirements for chinese manufacturers of wooden chopsticks to pay the 5 percent tax is a factor in their external environment.
Answers: 3
A stock brokerage has four computers that are used for making trades on the NY Stock Exchange. The p...
Mathematics, 18.07.2020 16:01