Consider the following network representation of a transportation problem.40Let35JeffersonCityOmaha159881124X11 = amount shipped from Jefferson City to Des MoinesX12= amount shipped from Jefferson City to Kansas CityX13 = amount shipped from Jefferson City to St. Louis= amount shipped from Omaha to Des MoinesX21Des MoinesX22= amount shipped from Omaha to Kansas CityX23 = amount shipped from Omaha to St. LouisKansasCitySt. Louis20SuppliesThe 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.1540Demands Mins.t.From Jefferson CityFrom OmahaTo Des MoinesTo Kansas CityTo St. LouisX11 X12, X13X211 X 22 X23 2010000(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. LouisTotalAmountCost

Define the variables asx11 = amount shipped from Jefferson City to Des Moinesx12 = amount shipped…

Answered: Consider the following network…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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5. A truck is returning to its garage, and the following table shows the distance in miles from the garage given the number of hours it has been driving. Distance from the Hours Garage 550 450 350 3 250 4 150 5 50
A researcher thinks some social media sites are more prone to narcissistic behavior (excessive posting) than others. To examine the relationship between narcissism and social media, she recruits users of three different social media sites (Facebook, Twitter and Instagram), follows them for 24 hours and records the number of posts made by each user. The number of posts is given in the table below. Twitter Facebook Instagram 10 7 14 10 8. 10 10 10 11 9. www. 12 wwww. 11 13 12 8. 7 8. 11 8 10 12 11 11 a. Perform a complete hypothesis test to determine whether there are any significant differences among the three groups. Test at the .05 level of significance. SHOW ALL YOUR WORK b. Do you need to perform post hocs? Explain but do not compute the post hocs. C. Compute effect size. d. Summarize your findings in a source table. e. Write an interpretation of our results in APA-format (include means and SDs in your interpretation)
1. A microwave oven company has two factories in the east coast and the midwest. It takes 25 hours (including packaging, shipping, etc.) to transport the microwave ovens of each order from the factory on the east coast to the central warehouse, while it takes 20 hours from the factory in the Midwest to the central warehouse. Shipping from the East Coast factory to the central warehouse costs $80 per order, while shipping from the Midwest factory to the central warehouse costs $40. Now there are 1,000 hours available for packaging, shipping, etc., and $3,000 can be used as transportation costs. (a) Try to write a linear inequality system describing this transportation system. (b) Try to draw a graph of the linear inequality system and list the corner points.
1. The Collin Freight Company has an order for three products to be delivered to a destination. Product I requires 10 cubic feet, weighs 10 pounds, and has a value of $100. Product II requires 8 cubic feet, weighs 20 pounds, and has a value of $20. Product III requires 20 cubic feet, weighs 40 pounds, and has a value of $200. If the carrier can carry 6,000 cubic feet, 11,000 pounds, and is insured for $36,900o, how many of each product can be carried? erit enimo Cd a. Identify the variables of the problem using x, y and z. iguA erlt eihW.o Enabiol-esue (woy b. Fill out the following table from the information given: elelganoo eno 18sal te nib moo arlt blucrte tiero y total Volume (cu. ft.) ole afinu USS Weight (lb.) adt lo of bea Value ($) D8.nl teinothtun Ae Exe ebuloni of el telb orTaboot lao lo alinu 0AE Uo vism woHwolod eldst or ni betealbol el abool otefetnemenupen toib orlt toem hours boot c. Write the augmented matrix for the system of equations. l boot bool mulole A nimelV d.…

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