Consider the following network representation of a transportation problem.LetMin40s.t.35SuppliesFrom Jefferson CityFrom OmahaTo Des MoinesJeffersonCityTo Kansas CityOmahaTo St. Louis1498X11= amount shipped from Jefferson City to Des MoinesX12= amount shipped from Jefferson City to Kansas CityX13= amount shipped from Jefferson City to St. LouisX21 amount shipped from Omaha to Des MoinesX22= amount shipped from Omaha to Kansas CityX23= amount shipped from Omaha to St. Louis81124The supplies, demands, and transportation costs per unit are shown on the network.(a) Develop a linear programming model for this problem; be sure to define the variables in your model.Des MoinesKansasCitySt. Louis251040Demands (b) Solve the linear program to determine the optimal solution.Jefferson City-Des MoinesJefferson City-Kansas CityJefferson City-St. LouisOmaha-Des MoinesOmaha-Kansas CityOmaha-St. LouisTotalAmountINADOCost

Decision Variables: Suppose-X11 = amount shipped from Jefferson City to Des MoinesX13 = amount…

Answered: Consider the following network…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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15. Global companies that deal with the political and financial risks of conducting business in a particular foreign location face which of the following type of risk? a. Country risk b. Principal risk c. Interest rate risk d. Commodity price risk 16 The benefits of a just-in-time system for raw material usually includes a. Elimination of non-value adding operations b. Increase in the number of suppliers, thereby ensuring competitive bidding c. Maximization of the standard delivery quantity, thereby lessening the paperwork for each delivery d. Decrease in the number of deliveries required to maintain production 17. A city regulation that freezes apartment rent prices is most likely to cause a. The demand curve for apartment rentals to fall b. The supply curve for apartment rentals to rise c. The quantity demanded of apartment rentals to exceed the quantity supplied d. The quantity supplied of apartment rentals to exceed the quantity demanded 18. Which of the following is not…
Example 3: With the help of North-West Corner method, solve the following transportation problem: W1 W2 W3 W4 Supply P1 21 40 30 15 10 P2 60 25 50 55 8. P3 45 10 60 10 17 Demand 7 8 14 35
The creation of the has resulted in and O U.S. land bridge, greater price reductions, faster deliveries, and less risk from perils of the sea. O U.S. land bridge, greater shipment safety, faster deliveries, and less risk from government restrictions on imports O U.S. interstate highways, greater shipment safety, faster deliveries, and less risk from perils of the sea. O U.S. land bridge, greater shipment safety, faster deliveries, and less risk from perils of the sea.
Here is the initial tableau (by the NorthWest method) of a Min transportation problem. 1 2 3 Demand 19 Dual(v) 1 15 9 S1: 11 10 14 0 S2: 0 S3: B 0 B 3 N 15 Demanders 2 8 0 9 12 188 15 9 21 5 N 0 B 0 B 13 10 8 8 20 3 0 20 -4 N -6 N 0 B 17 7 5 4 0 0 1 -14 N -8 N 0 B Supply Dual(u) 0 (188 188 188 188 Using the Loop method fill in the values of the next tableau Each 2x2 matrix is the relevant square in the tableau. 9 (For grading convenience, in bottom right corner of each box use 1 for "B" and 0 for "N") 22 188 188 188 30 -4 2
(A) Determine the total number of future trips generated in all zone? This table shows Number of currant Household and currant trips Zone A Zone B Zone C No. of No. of No. of person/Household = person/Household = person/Household = Auto/ Household 1 2-3 >3 No. of No. of No. of No. of No. of No. of Н.Н trips Н.Н trips Н.Н trips 1100 220 1500 600 1800 1080 1 950 380 1200 600 120 90 >1 80 100 200 300 50 80 This table shows Number of future Household Zone A Zone B Zone CTH No. of No. of No. of Auto/ Household person/Household = person/Household = person/Household 1 2-3 >3 3000 5000 6000 1 1500 4000 800 >1 300 700 200
J 2 An electronics store wants to identify a location for a warehouse that will ship to five retail stores. The coordinates and annual number of truckloads are given in the accompanying table. Develop a model to find the best location, assuming that straight-line distances can be used between the locations. Experiment with the model by testing each of the possible best solutions, included, to find the best location. Click here to view the data for the store locations and annual numbers of truckloads. Click here to view some possible best solutions. The best location is at____. (Type an ordered pair. Round each coordinate to the nearest integer as needed.)
Name customs and trade related factors that could play a role in network design in general.
True or False If the term of the sale is FOB destination point, the Seller will shoulder the cost of the transportation in delivering the goods to the buyer.
Answer the following homework question
Define and explain the perpetual mapping with help of example.
A logistics manager wants to assess how varied the weight of lorry loads is over a period of time. He takes a 5 samples of 20 lorry loads (n) and notes the average load (tonnes) and the range within each sample. Sample Weight average in tonnes (x) Range (R) 1 15.5 4.5 2 12.3 5.3 3 8.8 6.2 4 10.3 5.2 5 13.1 3.8 What are the population means for the mean and the range? What are the upper and lower control limits for the sample means chart? What are the upper and lower controls for the range chart?
: x v fx C DE в F G H K M Consider the linear distribution and the from-to diagram shown in the figure. Assuming that the goal is to minimize the total distance traveled, determine the final distribution recommended by CRAFT using the peer-to-peer trading method. 30 m 30 m from A A B A 2 6 B 3 A В 80 m 20 m

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