Find our abundant collection of Opsman step-by-step solutions available
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Solution: The air filter manufacturer in problem (2) informs you that due to limited production capacity and h #2191
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(See Solution) Gentle Electric, which we discussed in class, has learned about a new company on the West Coast that #2192
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[Solved] For a fee, the company in problem (5) can have a market research firm conduct a survey of consumer a #2194
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[Solved] A medical facility does MRIs for sports injuries. Occasionally a test yields inconclusive results an #2231
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[Solved] The postmaster of a small town receives a certain number of complaints each day about the mail deliv #2232
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Solution: Garden Variety Flower Shop uses 750 clay pots a month. The pots are purchased at $2 each. Annual car #2234
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[Solution] A mail-order house uses 18,000 boxes a year. Carrying costs are 60¢ per box a year, and order costs #2235
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[Solution] A manager must set up inventory ordering systems for 2 new production items, P34 and P35. P34 can be #2236
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(See Solution) A manager is going to purchase new processing equipment and must decide on the number of spare parts #2237
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[Solved] A medical facility does MRIs for sports injuries. Occasionally a test yields inconclusive results an #2239
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(Solved) The postmaster of a small town receives a certain number of complaints each day about the mail deliv #2240
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(Solved) A mail-order house uses 18,000 boxes a year. Carrying costs are 60¢ per box a year, and order costs #2243
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[Solved] A manager is going to purchase new processing equipment and must decide on the number of spare parts #2245
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(Solved) Ray Bond sells handcrafted yard decorations at county fairs. The variable cost to make these is $ #2249
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[Solution] The following is a payoff table giving profits for various situations. States of Nature #2250
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[Solved] The following is an opportunity loss table. States of Nature Alternative #2251
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Solution: Bakery Products is considering the introduction of a new line of products. In order to produce the n #2253
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(See Solution) Use exponential smoothing with α = 0.3 to forecast the battery sales. Assume the forecast for #2256
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(Solved) Daily demand for newspapers for the last 10 days has been as follows: 12, 13, 16, 15, 12, 18, 14, 12 #2257
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[Solution] Mark Achin sells 3,600 electric motors each year. The cost of these is $200 each, and demand is cons #2258
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[Solution] Rolf Steps is the production manager for a local manufacturing firm. This company produces staplers #2259
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[Solution] We use 2,750 per year of a certain subassembly that has a purchase cost of $450, and an annual holdi #2260
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[Solution] The H.A.L. Computer Store sells a printer for $200. Demand for this is constant during the year, and #2261
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(See Solution) Two advertising media are being considered for promotion of a product. Radio ads cost $400 each, whi #2262
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Solution: Upon retirement, Mr. Klaws started to make two types of children’s wooden toys in his shop, Wuns and #2263
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(Solved) Solve Consider this Linear Programming (LP) formulation: Minimize Cost=x+2y , subj #2264
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[Solution] In the following table, if cell A3 is filled on the next iteration, what is the improvement in the o #2265
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[Solved] Kenneth Brown is the principal owner of Brown Oil, Inc. After quitting his university teaching job #2267
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[Solved] The lubricant is an expensive oil newsletter to which many oil giants subscribe, including Ken Brown #2268
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Solution: Mickey Lawson is considering investing some money that he inherited. The following payoff table give #2269
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[Solved] Develop a four-month moving average forecast for Wallace Garden Supply and compute the MAD (Mean abs #2271
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Solution: Data collected on the yearly demand for 50-pound bags of fertilizer at Wallace Garden Supply are sho #2272
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[Solved] Lila Battle has determined that the annual demand for number 6 screws is 100,000 screws. Lila, who w #2273
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[Solution] Barbara Bright is the purchasing agent for West Valve Company. West Valve sells industrial valves an #2274
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[Solved] The Electro-Comp Corporations manufactures two electrical products: air conditioners and large fans. #2275
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(See Solution) Electro-Comp management realizes that it forgot to include two critical constraints (see problem 7-1 #2276
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(Solved) The management of the Executive Furniture Corporation decided to expand the production capacity at i #2277
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(See Solution) Sid Davidson is the personnel director of Babson and Willcount, a company that specializes in consul #2278
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(Solved) A logistics specialist for Wiethoff Inc. must distribute cases of parts from 3 factories to 3 assemb #2306
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[Solved] A logistics specialist for Wiethoff Inc. must distribute cases of parts from 3 factories to 3 assemb #2307
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(See Solution) A large book publisher has five manuscripts that must be edited as soon as possible. Five editors ar #2308
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[Solved] Consider the following integer linear programming problem Max Z = 3x1 + 2x2 Subject to: 3x1 + 5x2 £ #2309
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(Solved) Max Z = $0.30x + $0.90y Subject to : 2x + 3.2y ≤ 160 4x + 2y ≤ 240 y ≤ 40 x, y &ge #2310
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Solution: The production manager for the Whoppy soft drink company is considering the production of 2 kinds of #2312
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[Solved] The linear programming problem whose output follows is used to determine how many bottles of fire re #2313
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Solution: The production manager for the Softy soft drink company is considering the production of 2 kinds of #2316
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Solution: A logistics specialist for Wiethoff Inc. must distribute cases of parts from 3 factories to 3 assemb #2318
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[Solution] Consider the following transportation problem: How many supply-side constraints are there? Write t #2319
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[Solved] Consider the following transportation problem: How many demand-side constraints are there? Write t #2320
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[Solved] A large book publisher has five manuscripts that must be edited as soon as possible. Five editors ar #2321
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Solution: Results of a study are below and based on five units of capital currently available at your plant. W #2371
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[Solution] Write the solutions that can be read from the simplex tableau: x_1 x_2 x_3 {s_1} #2383
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[Solution] Write the simplex tableau for the following system: Maximize z=2x_1+3x_2 , subject #2384
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[Solution] Rewrite the following system of inequality, adding slack variables or subtracting surpluses #2386
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[Solved] The initial voltage across a capacitor is zero, and Vc = 2.5V after 8.00ms. If a current I = t/?(t2 #2394
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[Solved] Your cousin Lila has a $4000 municipal bond with 3 years remaining before it matures. It has a state #2403
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(See Solution) Hazel can purchase a $10,000 bond which matures in 5 years and pays dividends quarterly with a state #2404
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Solution: Valley Manufacturing wants to obtain the capability of doing heat treating inside their facility. (C #2405
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Solution: Shyster, Shyster, Shyster, and Prevaricator, a Tampa law firm, is considering developing a small loc #2406
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(See Solution) Using future worth analysis, which of the following alternatives is the best choice for a hospital p #2407
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[Solved] Publix is considering some upgrades to its Distribution Center in Lakeland. Evaluate the proposal be #2408
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[Solution] Suppose that the demand and price for a certain model of electric can opener are related by p=D(q)=1 #2428
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[Solution] Introduce slack variables as necessary; then write the initial simplex tableau. Find x_1≥ 0 an #2434
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(See Solution) Use the simplex method to solve . Minimize w=3y_1+2y{}_{2} Subject to y_1+2y_2≥ 10 y_1 #2435
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(Solved) Rewrite the following system of inequalities, adding slack variables or subtracting surplus variable #2436
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(Solved) Find the payment necessary to amortize the loan $41,000; 10% compounded semiannually; 10 semiannual #2439
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[Solution] There are 5 rotten apples in a crate of 25 apples. a) How many samples of 3 apples can be drawn fro #2443
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(See Solution) Lead-time demand = 600 pounds Standard deviation of lead-time demand = 92 pounds Acce #2497
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[Solved] Ken Ramsing has been in the lumber business for most of his life. Ken’s biggest competitor is Pacifi #2498
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[Solution] North Manufacturing has a demand for 1,000 pumps each year. The cost of a pump is $50. It costs Nort #2499
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Solution: John Lindsay sells disks that contain 25 software packages that perform a variety of financial funct #2500
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(See Solution) The Outdoor Furniture Corporation manufactures two products, benches and picnic tables, for use in y #2501
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Solution: (Nuclear plant staffing problem) South Central Utilities has just announced the August 1 opening of #2502
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(Solved) Consider the following LP problem: maximize earnings= $0.80X1 + $0.40X2 + $1.20X3 - $0.10X4 subject #2503
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[Solved] The Krampf Lines Railway Company specializes in coal handling. On Friday, April 13, Krampf had empty #2504
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(Solved) Student Enterprises sells two sizes of wall posters, a large 3X4 foot poster and a smaller 2X3 foot #2505
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(Solved) Suppose your supervisor asks you to use the transportation method to rearrange the desks of everyone #2506
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[Solution] Apply network analysis to a project you have to do (you can make up whatever you want). Develop a (1 #2507
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(See Solution) The Pelnor Corporation is the nation’s largest manufacturer of industrial-size washing machines. A m #2509
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[Solution] Formulate, develop, and solve a queuing problem for your business unit. For example, the phone calls #2510
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Solution: Kitty Products caters to the growing market for cat supplies, with a full line of products, ranging #2512
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Solution: Allen Young has always been proud of his personal investment strategies and has done very well over #2553
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Solution: Passenger miles flown on Northeast Airlines, a commuter firm serving the Boston hub, are as follows #2555
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[Solved] The following statistics are taken from an article by P. Burch relating cigarette smoking to lung ca #2579
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(See Solution) The following statistics are taken from an article by P. Burch relating cigarette smoking to lung ca #2580
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(Solved) The guidance system of a ship is controlled by a computer that has three modules. In order to functi #2619
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[Solution] A web server has five major components that must all function in order for it to operate as intended #2620
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[Solved] Repeat problem 9, under the condition that one of the components will have a backup with reliability #2621
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[Solution] A machine can operate for an average of 10 weeks before it needs to be overhauled, a process which t #2622
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(See Solution) In a job shop, effective capacity is only 50% of design capacity, and actual output is 80% of effect #2623
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[Solved] A company manufactures a product using two machine cells. Each cell has a design capacity of 250 uni #2624
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Solution: Harry and Melissa Jacobson produce handcrafted furniture in a workshop on their farm. They have obta #2635
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(Solved) The Skimmer boat company manufactures three kinds of molded fiberglass recreational boats - bass fis #2636
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Solution: The question refers to the internal rate of return developed in the math supplement. Consider an ind #2691
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Solution: A magazine subscription is running out and you can renew it by sending $10 a year (the regular rate) #2787
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(See Solution) Find the present value of an income stream that has a negative flow of $100 per year for 3 years, a #2789
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Solution: Kelly and Brian Johnson are a recently married couple whose parents advised them to start saving imm #2790
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[Solution] How many different 3-digit identification tags can be made if the digits can be used more #2801
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(Solved) A hospital must determine a schedule for nurses to make sure that there are enough of them on duty t #2808
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(Solved) A Lumber Yard gets lumber in 25 ft lengths from a nearby sawmill. These are cut into standard and cu #2809
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Solution: A Trucking company has just purchased 30 additional trucks for each of three warehouses (Charlotte #2811
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[Solved] GMC produces custom metal alloys from ores produced from 6 mines. The ores contain copper, tin, lead #2812
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