1. Potential customers arrive at a full-service, two-pump gas station according to a Poisson process with rate 20 cars per hour. However, customers will only enter the station for gas if there are less than three cars at the two pumps. Suppose the amount of time required to service a car is exponentially distributed with a mean of five minutes. (a) What fraction of the attendant’s time will be spent servicing cars?

(b) What fraction of potential customers are lost?

At the local level, the main role of ctsos is to encourage students to become urge them to programs and competitive events. 1. a. interns b. trainees c. members 2. a. participate b. train c. win

About time delivery co. incurred the following costs related to trucks and vans used in operating its delivery service: classify each of the costs as a capital expenditure or a revenue expenditure. 1. changed the oil and greased the joints of all the trucks and vans. 2. changed the radiator fluid on a truck that had been in service for the past four years. 3. installed a hydraulic lift to a van. 4. installed security systems on four of the newer trucks. 5. overhaul the engine on one of the trucks purchased three years ago. 6. rebuilt the transmission on one of the vans that had been driven 40,000 miles. the van was no longer under warranty. 7. removed a two-way radio from one of the trucks and installed a new radio with a greater range of communication. 8. repaired a flat tire on one of the vans. 9. replaced a truck's suspension system with a new suspension system that allows for the delivery of heavier loads. 10. tinted the back and side windows of one of the vans to discourage theft of contents.

Select the correct answer brian wants to add a chart to his dtp project. what is the best way he can do this? a draw the chart using the dtp program draw option b create the chart in a spreadsheet then import it c. use the dtp chart wizard to create the chart within the dtp d. create an image of the chart in an image editor then import the image e use html code to create a chart within the dtp program