A city would like to know how many vehicles it could move through its streets in an emergency. The most likely situation is an evacuation starting at the school and ending at the park. The connections between these two locations, plus their capacity and direction, is shown below. School A B Path Capacity Oak Street Elm Street A B 10 20 E C 15 1" Street D 30 2nd Street E 25 F 20 Park G 15

How do you draw a risk free line on an efficient frontier graph?

Station 1 6 min/unit Station 2 Machine A 15 min/unit 6 minutes 20 minutes 91 minutes 226 minutes Station 2 Machine B 15 min/unit Station 3 10 min/unit Station 4 Machine A 60 min/unit Station 4 Machine B 60 min/unit Station 4 Machine C 60 min/unit A manufacturing plant has four stations in the assembly line (illustrated in the image above). A unit needs to be processed at either Machine A or Machine B for Station 2 (parallel lines, both lines performing the same operations). The box is then processed at Station 3. After that, the unit needs to be processed at either Machine A, Machine B or Machine C in Station 4 before leaving the production line. The process time of each station/machine is indicated in the flowchart. What is the process cycle time of this system measured in minutes?

Explain the principles of fluid mechanics and their applications in the design of pumps and compressors. How do engineers ensure efficient fluid transport in these systems?

Use the following for the next 2 questions: A company forecasts that it will ship 120,000 boxes of product in June.  The product has a monthly turnover of 3. The company plans to use its facility to ship 80,000 boxes and the balance of the 40,000 boxes will ship from a rented facility. Space may be rented for a charge of $7 per box per month with an in-and-out handling charge of $0.45 per box shipped.   1. What is the rented (fixed) storage cost for June?  - $280,000 - $180,000 - $42,500 - $250,000 - $93,333 - $153,333 - $173,333   2. What is the rented variable cost for June? - $33,333 - $43,333 - $6,000 - $38,000 - $18,000 - $28,000 - $23,333

A city would like to know how many vehicles it could move through its streets in an emergency. The most likely situation is an evacuation starting at the school and ending at the park. The connections between these two locations, plus their capacity and direction, is shown below. School A B Path Capacity Oak Street Maximum Flow Elm Street C E 1at Street 2nd Street F A C D F B 15 15 10 E 10 25 10 (Round your answer to the nearest whole number.) Park G 10

A manager must decide which type of machine to buy, A, B, or C. Machine costs (per individual machine) are as follows:  Machine Cost A $ 60,000 B $ 50,000 C $ 60,000   Product forecasts and processing times on the machines are as follows:        PROCCESSING TIME PER UNIT (minutes) Product AnnualDemand   A B C 1 16,000   3 4 4 2 10,000   6 5 1 3 15,000   1 3 6 4 17,000   5 3 4     Click here for the Excel Data File   a. Assume that only purchasing costs are being considered. Compute the total processing time required for each machine type to meet demand, how many of each machine type would be needed, and the resulting total purchasing cost for each machine type. The machines will operate 10 hours a day, 240 days a year. (Enter total processing times as whole numbers. Round up machine quantities to the next higher whole number. Compute total purchasing costs using these rounded machine quantities. Enter the resulting total purchasing cost as a whole…