Supply Chain

1. Problem Set 1.1A (Hamdy- Chapter 1) Q1: In the tickets example, identify a shadower operable secondary possible root word: corrupt be of x one-way tickets, five from FYV to DEN to be employ on Mondays, and five from DEN to FYV to be used on Wednesdays. workable but not optimal. Alternate Optimal upshot: Buy one DEN-FYV-DEN to cover Wednesday of the first workweek and Monday of the last(a) week and four FYV-DEN-FYV to cover the remaining legs. All tickets in this alternative span at least one weekend. viable as well as optimal. Q2: In the rectangle problem, identify 2 feasible etymons and determine which one is better. Q3: Determine the optimal solution of the rectangle problem. L = Length of the WireL ? 0 Decision Variables; X1 = dimension of rouse length used for Width portion of the RectangleX1 ? 0 X2 = Ratio of wire length used for Height portion of the RectangleX2 ? 0 Max Z = W*H = (0.5*X1*L)*(0.5*X2*L) = 0.25*L2*X1*X2 subject to:X1 + X 2 = 1 Feasible dissolver #1:X1 = 0.25X2 = 0.75 Z = 0.25*L2*0.25*0.75 = 0.046875*L2 Feasible Solution #2:X1 = 0.33X2 = 0.67 Z = 0.25*L2*0.33*0.67 = 0.055556*L2 Feasible Solution #3:X1 = 0.50X2 = 0.50 Z = 0.25*L2*0.50*0.50 = 0.062500*L2 Feasible Solution #4:X1 = 0.67X2 = 0.33 Z = 0.25*L2*0.67*0.33 = 0.

055556*L2 Feasible Solution #5:X1 = 0.75X2 = 0.25 Z = 0.25*L2*0.75*0.25 = 0.046875*L2 sphere of influence is maximized when the values of X1 and X2 converge. upper limit value is obtained when X1 = X2 = 0.5 Q4: Amy, Jim, John, and Kelly are standing on the east confide of a river and wish to cross to the wolfram font employ a canoe. The canoe can! defy at close to two people at a time. Amy, being the well-nigh athletic, can row across the river in 1 minute. Jim, John, and Kelly would usurp 2, 5, and 10 minutes, respectively. If two people are in the canoe, the lazy person dictates the crossing time. The objective is for all(a) four people to be on the other side of the river in the shortest time possible. (a)...If you necessitate to get a wide essay, order it on our website: BestEssayCheap.com

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