ISyE 6201: Manufacturing Systems Instructor: Spyros Reveliotis Solutions to Homework 1 A. Chapter 2‚ Problem 4. (a) D = 60 units/wk × 52 wk/yr = 3120 units/yr h = ic = 0.25/yr ×$0.02 = $0.005/ yr A = $12 2AD 2 × 12 × 3120 Q∗ = = = 3869.88 ≈ 3870 h 0.005 The time between orders is given by 3870 Q∗ = = 1.24 yr = 14.88 mo T∗ = D 3120 (b) D 3120 units/yr = $12 = $9.67/yr Q 3870 units Q 3870 units Holding cost is h = × $0.005/yr = $9.675/yr. 2 2 The costs are essentially
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present: the spiritual joy which they experience is tangible. Moreover‚ that very joy is waiting to be shared. Undoubtedly‚ the close connection which these pious religious have to the Immaculate Heart of Mary continually inspires them to be consecrated religious striving to imitate the abundant joy found deep in the words and actions of Mary. (4) Spiritual Vessel (Vas spirituale) The noun “vessel” imperfectly expresses the intended meaning of this advocation. The Latin “vas” (vessel) is used
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VALUE ANALYSIS & VALUE ENGINEERING Value Analysis is an effective tool for cost reduction and the results accomplished are far greater. It improves the effectiveness of work that has been conventionally performed as it questions and probes into the very purpose‚ design‚ method of manufacture‚ etc.‚ of the product with a view to pinpointing unnecessary costs‚ obvious and hidden which can be eliminated without adversely affecting quality‚ efficiency‚ safety and other customer features. VALUE AND
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Human Resource Homework Organization: A group consisting of people with formally assigned roles who work together to achieve the organization’s goals. Manager: someone who is responsible for accomplishing the organization’s goals‚ and who does so by managing the efforts of the organizations people. Managing perform five basic functions: planning‚ organizing‚ staffing‚ leading‚ and controlling. Management process: The five basic functions of planning‚ organizing‚ staffing‚ leading‚ and controlling
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Homework 5 for Lesson 15 (Due on Wednesday‚ March 20) 一、 Read the passage below and answer the question.读文章并回答问题 李友星期四晚上请王红教她做了一盘家常豆腐，没吃完，就把没吃完的豆腐放在冰箱里了。星期五李友吃早饭，吃了几口豆腐，上课的时候肚子就疼起来了。李友一下课就去看医生，医生检查了一下，说是吃坏肚子了。李友不懂那盘豆腐在冰箱里只放了八、九个小时，怎么会把肚子吃坏呢？她打电话请王朋来帮她看看冰箱，王朋检查了以后说：“冰箱坏了。” Questions: (True/False) ( T ) 1.Li You cooked a tofu dish and invited Wang Hong to dinner. 李友做了豆腐，请王红来吃饭。 ( T ) 2The tofu dish was the cause of Li You’s stomachache. 那盘豆腐是李友肚子疼的原因。 ( F ) 3.When Li You went to the doctor
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FIN-516 WEEK 1 – HOMEWORK ASSIGNMENT Problem Based on Chapter 14‚ Residual Dividends Middlesex Plastics Manufacturing had 2011 Net Income of $15.0 Million. Its 2012 Net Income is forecast to increase by 8%. The company’s capital structure has been 35% Debt and 65% Equity since 2010‚ and the company plans to maintain this capital structure in 2012. The company paid $3.0 Million cash dividends in 2011. The company is planning to invest in a major capital project in 2012. The capital budget
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such a privilege. Some students must work their way through college‚ and depend on loans‚ which they must later work to pay off. For those who are lucky‚ their parents pay for college. If the student is so lucky some people think that they do not value their education as much and are more likely to slack off and not do as well. They don’t quite understand just how much their education is costing their parents and don’t have to worry about maintaining scholarships or worrying that their money is going
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Ernest Arnesto IT203-E4 Homework #5 2/5/2012 Review Questions 6‚ 8‚ and 9 6. How is a primary key specified? A primary key is specified by the selecting the column‚ right-clicking‚ then selecting Set Primary Key. 8. How is a relationship created in SQL server? In the table design view‚ right click the column name of the entity you want to create a relationship with and then select "Relationships" which opens the Properties window with the Relationships tab selected. Click on "New" and
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University of Phoenix Material Week Five Homework Exercise Answer the following questions‚ covering material from Ch. 11 of the Methods in Behavioral Research text: How may a researcher enhance the generalizability of the results of a single case design? (1 point) How to enhance generalizability of results of a single case design: The procedures for use with a single subject can be replicated with other subjects‚ greatly enhancing the generalizability of the results. Reports of research
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OPRE 6302: Homework Assignment 5 Problem1 a) Draw the project network diagram C(2) E(8) A(3) B(4) G(4) H(9) D(6) F(7) b) List all the paths in the network diagram. Say which one(s) is(are) the critical path(s) and what the minimum project duration is. PATHS ACEG=3+2+8+4=17 months ACEH=3+2+8+9=22 months BDEG=4+6+8+4=22 months BDEH=4+6+8+9=27 months BDFH=4+6+7+9=26 months Critical path: BDEH Minimum project duration: 27 months c) For each activity compute ES
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