Questions from Management Science


Q: Exeter Mines produces iron ore at four different mines; however,

Exeter Mines produces iron ore at four different mines; however, the ores extracted at each mine are different in their iron content. Mine 1 produces magnetite ore, which has a 70% iron content; mine...

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Q: Solve the linear programming model formulated in Problem 52 for Exeter Mines

Solve the linear programming model formulated in Problem 52 for Exeter Mines by using the computer. a. Do any of the mines have slack capacity? If yes, which one(s)? b. If Exeter Mines could increase...

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Q: Given the following linear programming model: / transform the

Given the following linear programming model: transform the model into standard form and solve by using the computer.

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Q: Tracy McCoy has committed to the local PTA to make some items

Tracy McCoy has committed to the local PTA to make some items for a bake sale on Saturday. She has decided to make some combination of chocolate cakes, loaves of white bread, custard pies, and sugar c...

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Q: Solve the linear programming model formulated in Problem 55 for Tracy McCoy

Solve the linear programming model formulated in Problem 55 for Tracy McCoy. a. Are any of the ingredients left over? b. If Tracy could get more of any ingredient, which should it be? Why? c. If Tracy...

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Q: A manufacturer produces stationeries—binder clips, pencils, erasers,

A manufacturer produces stationeries—binder clips, pencils, erasers, and sharpeners—and packs them in boxes. A box of binder clips will have 12 pieces of binding cl...

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Q: Solve the linear programming model formulation in Problem 57 using computer.

Solve the linear programming model formulation in Problem 57 using computer. a. Are there any extra (slack) resources available? b. If the manufacturer could obtain additional resources, which one wou...

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Q: Guanming wants to paint houses and commercial buildings during his summer vacation

Guanming wants to paint houses and commercial buildings during his summer vacation. He has two types of customers—residential and commercial. The profit from a residential property is HKD500 and from...

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Q: Formulate homework Problem 38 in Chapter 1 as a linear programming model

Formulate homework Problem 38 in Chapter 1 as a linear programming model, and solve using the computer.

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Q: A bakery specializes in cupcakes and chocolate cookies. The bakery estimates

A bakery specializes in cupcakes and chocolate cookies. The bakery estimates that cupcakes will account for 75% of its total sales, whereas chocolate cookies will account for 25% of its total sales. T...

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