Business system anaylsis Problems and Exercises Week 7 Homework Tom Sanders DeVry University Professor Girten October 14‚ 2014 Problems and Exercises Appendix A Question 1 - The use-case diagram shown in Figure A-1 F captures the Student billing function but does not contain any function for accepting tuition payment from students. Revise the diagram to capture this functionality. Also‚ express some common behavior among two use cases in the revised diagram by using include relationships. The
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Engineering Materials Week 7 10.4 (a) For the solidification of nickel‚ calculate the critical radius r* and the activation free energy ∆G* if nucleation is homogeneous. Values for the latent heat of fusion and surface free energy are -2.53 X10⁹ J/m3 and 0.255 J/m2. (b) Now calculate the number of atoms found in a nucleaus of critical size. Assume a lattice parameter of 0.360 nm for solid nickel at its melting temperature. (116 unit cless/critical nucleus)(4 atoms/unit cell)=464 atoms/critical
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Course: BUSN320 Assignment: Week 7 Assignment As the owner of an online surfing gear business‚ you periodically study the customer paths on your site. This week you’ve noticed a high percentage of customers abandoning their orders at checkout. Outline the possible reasons as well as how you would correct the problem. Have you ever gone online to checkout a website? And as you browsed through‚ you add things to your shopping cart as you go along. At the end you decide to go to your shopping
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To: MBA514 Project Proposal From: Date: October 1‚ 2010 Subject: Building and Marketing a Low Cost Motorized Bicycle in Developing Countries. Subject This plan is to develop and a market a low cost‚ two stroke engine bicycle for sale in developing countries. A startup company will be created and will use an enhanced version of a lawn mower engine‚ a gearing and mount assembly‚ and
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Week 7 Problem Set Chapter 26 (page 903): 1. Answer the following questions: a. What is the difference between a firm’s cash cycle and its operating cycle? b. How will a firm’s cash cycle be affected if a firm increases its inventory‚ all else being equal? c. How will a firm’s cash cycle be affected if a firm begins to take the discounts offered by its suppliers‚ all else being equal? 4. The Greek Connection had sales of $32 million in 2012‚ and a cost of goods sold of $20 million. A simplified
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Page #156 4-2 1. Analyzing transactions 2. Journalizing transactions 3. Posting the journal entries 4. Preparing the unadjusted trial balance 5. Journalizing and posting adjusting entries 6. Preparing the adjusted trial balance 7. Preparing the financial statements 8. Journalizing and posting closing entries 9. Preparing the post-closing trial balance Page #159 Exe. 4-4 Account Title Debit
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Accounting Team Project Naomi Konen and Chue Lee 8-2 a) Joan’s first mistake is not using control of cash receipts. She is having only one person go through the whole accounting controls process. There should be other people involved in this process including Joan herself. Joan must also realize the limitations of human controls. One person going through the entire process is bound to make a human error. b) Joan initially failed by trying to joke about her employee stealing. Stealing
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Graphics Graphics * Freehand drawing is concerned with presenting ideas quickly and clearly * It is much easier to produce and alter a sketch rather than an accurate drawing especially when drawn on site. * Sketching the solution to any design and/or drawing problem helps in sorting out initial problems as well as the communication of ideas during research and investigation. * ------------------------------------------------- It is important to be able to read and communicate
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BIOS251 Week 7 Lab Exercise Joints To complete this worksheet‚ select: Module: Support and Movement Activity: Anatomy Overviews Title: Joints 1. a. From the main Joints page‚ click Fibrous Joints and identify each of the following structural joint types. A. Suture B. Syndesmoses C. Gomphosis b. Why are sutures and gomphoses classified as synarthroses? Both sutures and gomphoses are classified as synathroses because
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Project Proposal Analysis of China’s Monopolist Policy on the Exportation of Rare Earth Metals ISSUE: China is by far the world’s biggest supplier (97%) of the 17 rare earth metallic elements that are essential to produce iPhones‚ wind turbines‚ electric cars‚ robots working assembly lines‚ precision-guided missiles and a host of other items. China sits on a large portion of the world’s known reserves and has maintained almost total dominance over supplies in recent years. There is currently
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