Business, 04.11.2019 22:31, HUNIXX6561
Bill youngdahl has been collecting data at the tu student grill. he has found that, between 5: 00 p. m. and 7: 00 p. m., students arrive at the grill at a rate of 20 per hour (poisson distributed) and service time takes an average of 2.0 minutes (negative exponential distribution). there is only 1 server, who can work on only 1 order at a time. a. what is the average number of customers in line?
b. the average time in minutes in the system?
c. suppose that a second server can be added to team up with the first (and, in effect, act as one faster server). this would reduce the average service time to 90 seconds. the average time in the system in minutes is?
d. suppose a second server is added and the 2 servers act independently, with each taking an average of 2.0 minutes. if a second teller is added, the average time a customer spends in the system in minutes is?
Answers: 2
Business, 22.06.2019 00:40, tenleywood
The silverside company is considering investing in two alternative projects: project 1 project 2 investment $500,000 $240,000 useful life (years) 8 7 estimated annual net cash inflows for useful life $120,000 $40,000 residual value $32,000 $10,000 depreciation method straightminusline straightminusline required rate of return 11% 8% what is the accounting rate of return for project 2? (round any intermediary calculations to the nearest dollar, and round your final answer to the nearest hundredth of a percent, x. xx%.)
Answers: 3
Business, 22.06.2019 18:30, miller5452
Amanufacturer has paid an engineering firm $200,000 to design a new plant, and it will cost another $2 million to build the plant. in the meantime, however, the manufacturer has learned of a foreign company that offers to build an equivalent plant for $2,100,000. what should the manufacturer do?
Answers: 1
Business, 22.06.2019 20:40, duhfiywge8885
Consider an economy where the government's budget is initially balanced. the production function, consumption function and investment function can be represented as follows y equals k to the power of alpha l to the power of 1 minus alpha end exponent c equals c subscript 0 plus b left parenthesis y minus t right parenthesis i equals i subscript 0 minus d r suppose that taxes increase. what happens to the equilibrium level of output?
Answers: 1
Business, 22.06.2019 22:50, sydneip6174
Suppose that the u. s. dollars-mexican pesos exchange rate is fixed by the u. s. and mexican governments. assume also that labor is mobile between the united states and mexico due to low transportation costs. which of the following situations is likely to happen as a result of a simultaneous increase in the demand for u. s. goods and decrease in the demand for mexican goods? (pick mexican unemployment rate increases, and the country undergoes bad economic times for a sustained u. s. unemployment rate increases, and the country undergoes bad economic times for a sustained mexican unemployment rate rises at first, but it soon drops as unemployed mexicans move to the united states for mexican unemployment rate rises at first, but then it drops as mexican pesos depreciate against u. s. dollars.
Answers: 1
Bill youngdahl has been collecting data at the tu student grill. he has found that, between 5: 00 p....
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