A company has n factories. Factory i is located at point(xi, yi), in the x–y plane. The company wants to locate awarehouse at a point (x, y) that minimizes ini1(distance from factory i to warehouse)2Where should the warehouse be located?
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(xi, yi), in the x–y plane. The company wants to locate a
warehouse at a point (x, y) that minimizes
i1
(distance from factory i to warehouse)2
Where should the warehouse be located?
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- Oscar's Bowling, Inc., wants to break into the Phoenix metropolitan market with one of its super-sized 200 lane, 24-hour bowling alleys. It, however, only has enough capital to build one facility. Oscar wants it to be centered by population, as determined by the center of gravity method. The following information is given: City Population x coordinate y coordinate Tempe 275,000 5 5 Scottsdale 415,000 5 10 Chandler 310,000 5 0 Mesa 660,000 10 1 Glendale 335,000 1 10 a. Where should Oscar build? Oscar should build at an x coordinate of nothing and a y coordinate of nothing. b. If Oscar wanted to relocate to the closest city near his new facility, where would he live? (Enter your responses rounded to one decimal place.)Oscar’s Bowling, Inc., wants to break into the Phoenix metropolitan market with one of its super-sized 200 lane, 24-hour bowling alleys. It, however, only has enough capital to build one facility. Oscar wants it to be centered by population, as determined by the center of gravity method. The following information is given: City Population x coordinate y coordinate Tempe Scottsdale Chandler Mesa Glendale 250,000 400,000 300,000 700,000 350,000 5 5 5 10 1 5 10 0 1 10 a. Where should Oscar build? b. If Oscar wanted to relocate to the closest city near his new facility, where would he live?I run JB Hunt trucking, and I'm trying to locate my warehouse to minimize the amount of gas my trucks use. Gas usage depends on both load hauled and distance traveled. I service two cities: New York (839 truck loads a year) and DC (274 truck loads a year). If New York is located at (40.0,77.0) and DC is located at (38.9,74.0) what is the (y-coordinate) of the best place to put my warehouse? Round to one decimal place (so if your answer is 443.363, round to 443.4)
- Design a spreadsheet to compute the total rectilinear distance from a set of up to10 existing locations to any other location. Assume that existing locations areplaced in Columns A and B and the new location in cells D1 and E1. Initializecolumn A with the value of cell D1 and column B with the value of cell E1, so thatthe total distance will be computed correctly when there are fewer than10 locations.a. Suppose that existing facilities are located at (0, 0), (5, 15), (110, 120), (35, 25),(80, 10), (75, 20), (8, 38), (50, 65), (22, 95), and (44, 70), and the new facility is tobe located at (50, 50). Determine the total rectilinear distance of the new facilityto the existing facilities.b. Suppose the new facility in part (a) can be located only at x =0, 5, 10, . . . , 100and y = 0, 10, 20, . . . , 100. By systematically varying the x and y coordinates,find the optimal location of the new facilityA coordinate system is superimposed on a map. Three existing facilities arelocated at (5, 15), (10, 20), and (6, 9). Compute both the rectilinear and theEuclidean distances separating each facility from a new facility located at (x, y) =(8, 8).Consider the following apportionment problem, table[]North, 18, 400, East: 17,400 (South: 12,200, West: 14,000, Use the apportionment plan requested below assuming that there must be zs representatives. Jefferson's plan North South East West
- Consider above problem. Suppose that the weight of facility 2 is 20. Applying the median method, it can be verified that the optimal location is (10, 10) - the centroid of department 2, where immovable structures exist. It is now desired to find a feasible and “near-optimal” location using the contour line method.What is the equation of the line that passes through the point(−9,6)and is perpendicular to the liney=3x−5?Modify the warehouse location model as suggested inModeling Issue 2. Specifically, assume that the samefour customers have the same annual shipments, butnow, there are only two possible warehouse locations,each with distances to the various customers. (Thesedistances, along with other inputs, are in the fileP07_27.xlsx.) The company can build either or bothof these warehouses. The cost to build a warehouseis $50,000. (You can assume that this cost has beenannualized. That is, the company incurs a buildingcost that is equivalent to $50,000 per year.) If onlyone warehouse is built, it will ship to all customers. However, if both warehouses are built, then the com-pany must decide which warehouse will ship to each customer. There is a traveling cost of $1 per mile.a. Develop an appropriate model to minimize totalannual cost, and then use Solver to optimize it.Is this model an NLP or an IP model (or both)?b. Use SolverTable with a single input, the traveling costper mile, to see how large…
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