In a standard maximum linear programming problem, there are 5 decision variables used in the constraints and the system ofequations in the simplex method uses a total of 9 variables. (z is not counted as a variable here.) Find the followinga.) The number of constraints in the problemb.) The number of non-basic variables in the initial simplex tableauc.) The number of basic variables in the initial simplex tableau

Answered: Image /qna-images/answer/1f4c1930-4767-435f-8dde-4a65d5246a4c.jpg

Answered: In a standard maximum linear…

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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this is a linear programming problem. one image is the required information and the other image is the question.
There are 5 apples, 6 bananas, and 10 grapefruits in the produce section of a grocery store. The apples look identical. The bananas look identical. The grapefruits look identical. In how many ways can a fruit basket be filled with these fruits. The only constraint is the basket is not allowed to be empty. How does this question change if all the fruits looked different? In how many ways can the basket be filled then?
Acme Block Company has orders for 80 tons of concrete blocks at three suburban locations as follows: Northwood-25 tons Westwood-45 tons Eastwood-10 tons Acme has two plants, each of which can produce 50 tons per week. Delivery cost per ton from each plant to each suburban location is as follows: Northwood Westwood Eastwood Plant 1 Plant 2 1 24 30 Which one is a correct constraint? A. X11+X12+X13 = 10 OB. X11+X12+X13 ≤ 25 OC X11+X12+X13 = 45 OD. X₁1+X12+X13 ≤ 50 30 40 ہے 40 42
CREATE A LINEAR PROGRAMMING PROBLEM (1 GRAPHICAL PROBLEM) <OBJECTIVE FUNCTION, STRUCTURAL CONSTRAINT, AND NO NEGATIVE CONSTRAINT> WITH A FULL SOLUTION AND FINAL ANSWER.
A garment factory makes blouses and dresses. Each blouse gives a profit of$4, while each dress gives a profit of $5. They can sell at most 200 dresses. The number of dresses must be at least 30% of the total number of garments made. Each garment spends time(minutes) on three machines as follows:a) Show the decision variables b) Show the objective functionc) Show the constraints in standard form (i.e. suitable for using Excel’s Solver) d) Solve the linear programming problem by graphing
Formulate but do not solve the following exercise as a linear programming problem. A nutritionist at the Medical Center has been asked to prepare a special diet for certain patients. She has decided that the meals are to be prepared from Foods A and B and that the meals should contain a minimum of 390 mg of calcium, 10 mg of iron, and 40 mg of vitamin C. Each ounce of Food A contains 25 mg of calcium, 2.5 mg of iron, 2 mg of vitamin C, and 6 mg of cholesterol. Each ounce of Food B contains 25 mg of calcium, 0.5 mg of iron, 5 mg of vitamin C, and 5 mg of cholesterol. How many ounces of each type of food should be used in a meal so that the cholesterol content C (in mg) is minimized and the minimum requirements of calcium, iron, and vitamin C are met? Minimize C = subject to the constraints calcium iron vitamin C x ≥ 0 y ≥ 0
Solve the linear programming problem by the simplex method. Minimize 5x + y subject to the constraints shown on the right. The minimum value of Mis (Type integers or fractions.) which is attained for x = and y = x + y2 3 4x ≥ 11 x20, y20
Need only a handwritten solution only (not a typed one).

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