Attempt Score 34 out of 40 points Question 1 2 out of 2 points If exactly 3 projects are to be selected from a set of 5 projects‚ this would be written as 3 separate constraints in an integer program. Answer Selected Answer: False Correct Answer: False . Question 2 2 out of 2 points Rounding non-integer solution values up to the nearest integer value will result in an infeasible solution to an integer linear programming problem. Answer Selected
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38 out of 40 points Instructions Question 1 .2 out of 2 points The standard form for the computer solution of a linear programming problem requires all variables to be to the right and all numerical values to be to the left of the inequality or equality sign Answer Selected Answer: False Correct Answer: False . Question 2 .2 out of 2 points In a balanced transportation model‚ supply equals demand such that all constraints can be treated as equalities
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A: Formulation of the LP Model X1(Pizza)‚ X2(hotdogs)‚ X3(barbecue sandwiches) Constraints: Cost: Maximum fund available for the purchase = $1500 Cost per pizza slice = $6 (get 8 slices) =6/8 = $0.75 Cost for a hotdog = $.45 Cost for a barbecue sandwich = $.90 Constraint: 0.75X1 + 0.45X2+ 0.90(X3) ≤ 1500 Oven space: Space available = 3 x 4 x 16 = 192 sq. feet = 192 x 12 x 12 =27648 sq. inches The oven will be refilled before half time- 27648 x 2 = 55296
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• Question 1 2 out of 2 points Probabilistic techniques assume that no uncertainty exists in model parameters. Answer Selected Answer: False Correct Answer: False • Question 2 2 out of 2 points Parameters are known‚ constant values that are usually coefficients of variables in equations. Answer Selected Answer: True Correct Answer: True • Question 3 0 out of 2 points Fixed cost is the difference between total cost and total variable cost
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1) The model for the transportation problem consists of 18 decision variables‚ representing the number of barrels of wastes transported from each of the 6 plants to each of the 3 waste disposal sites: = Number of Barrels transported per week from plant ‘i’ to the j-th waste disposal site‚ where i = 1‚ 2‚ 3‚ 4‚ 5‚ 6 and j = A‚ B‚ C. The objective function of the manager is to minimize the total transportation cost for all shipments. Thus the objective function is the sum of the individual
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study skills and habits that will serve him or her well throughout life 3. Homework encourages your child to use time wisely 4. It teaches your child to work independently 5. Homework teaches your child to take responsibility for his or her work 6. It allows your child to review and practice what has been covered in class 7. It helps your child to get ready for the next day’s class 8. Homework helps your child learn to use resources‚ such as libraries‚ reference materials
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Robert W. Strayer Ways of the World: A Brief Global History with Sources Second Edition Chapter 17 Revolutions of Industrialization‚ 1750–1914 Copyright © 2013 by Bedford/St. Martin’s I. Explaining the Industrial Revolution A. Why Europe? 1. Technology‚ science‚ and economics elsewhere: When looking at the preindustrial world‚ many would not see an inherent advantage for Europe. China arguably had the world’s most impressive technology‚ and India and the Islamic world had many noteworthy accomplishments
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how many of you stayed up doing homework last night? If not then how many zeros do you have in your grade book? Have any of you felt guilty for rewarding yourself and having fun instead of completing assignments? To all of my WHAP friends‚ what time did you go to bed last night after finishing those pesky‚ peeving‚ provoking outlines? After a long day in school‚ two hours of swimming‚ and an hour of playing on an instrument‚ dinner time hits and we drown in homework. Seven hours of school alone is
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amount of time on homework than needed‚ as stated in an article I read‚ and this is affecting their lives whether you know this or not. As stated in an article‚ “Kids today are being overwhelmed‚” and I can relate to this. “According to guidelines endorsed by the National Education Association (NEA)‚ a student should be assigned no more than 10 minutes per grade level per night.”‚ as stated in an article. This means that a 9th grader would spend at least 90 minutes per night on homework‚ but that isn’t
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I‚ Allison Winder‚ declare that the quantity of homework given to high school students is needlessly excessive. My voice is well suited in delivering this problem since taking both regular and AP classes indicate my experience in diverse kinds of classes and I persevere in each of them to achieve my 4.0 GPA. And in the eyes of an oldest child looking after siblings‚ I want what’s best for them and never want this agony that is inflicted upon me to be placed upon them. I recently took a poll and
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