Chapter 1 1 A. Data = raw fact (pg. 5) B. Field = a character or group of characters that defines a characteristic of a person‚ place‚ or thing. (pg. 660) C. Record = a collection of related fields (pg. 666) D. File = a named collection of related record (pg. 660) 2. Data redundancy is when the same data are stored unnecessarily at different places. Spreadsheets /islands of information lead up to the date redundancy. (pg. 16) 3. Data independence is when it is possible to make changes
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Chapter 5 Question 6 Page 218 Q = Dresses per week L= Number of labor hours per week Q = L –L2/800 MCL=$20 P= $40= therefore MR=$40 Part A: A firm maximizes profit when it equates MRPL = (MR) *(MPL) = MCL MPL= dQ/dL =1 – L/400 Therefore (40)*(1-L/400) = 20. The solution is L = 200. In turn‚ Q = 200 – (2002/800). The solution is Q = 150. The firms profit is= PQ – (MC)L= ($40) (150) – ($20) (200) = $2‚000 Part B Price increase to $50: Q = Dresses per week L= Number of labor hours
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In Chapter 1‚ the narrator introduces himself as Nick Carraway and talks about himself and his father. He describes himself as tolerant but fails to realizes his views are very biased and speaks with pity to those who “haven’t had the advantages that you’ve had‚” as his father says. Nick comes from a well-known Mid-Western family‚ and graduated from Yale (as his ancestors have) in 1915. After fighting in World War I‚ he comes home restless and decides to learn the bond business. His father finances
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PMAN634 Chapter 5: Exercise 1 Mrs. Tolstoy and her husband‚ Serge‚ are planning their dream house. The lot for the house sits high on a hill with a beautiful view of the Appalachian Mountains. The plans for the house show the size of the house to be 2‚900 square feet. The average price for a lot and house similar to this one has been $120 per square foot. Fortunately‚ Serge is a retired plumber and feels he can save money by installing the plumbing himself. Mrs. Tolstoy feels she can take
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Chapter 5 Case Incident “The Nice Trap “ Question 1 Do you think there is a contradiction between what employers want in employees (agreeable employees) and what employees actually do best (disagreeable employees)? Why or why not? In the past all too often an employer would forget the value of the employee and vice versa the employee would forget the value of having a paying job. However‚ today I think the table have turned where the employees have become more agreeable know all too well jobs
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“ Faculty Evaluation System with SMS Support” CHAPTER I INTRODUCTION This chapter presents the project context‚ objectives of the study‚ purpose of the study‚ its descriptions‚ scope and its delimitations‚ as well as the significance of the study. Project Context In recent times‚ everyday life was filled with burdensome‚ time-consuming chores that left little time for much more than completing important tasks. People generally worked from their homes or within walking distance to their
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Chapter 1 The book The Time Machine by H.G. Wells consists of a story within a story. The first two chapters make up the outer story‚ the frame‚ that leads the reader into the main story. This main story is the tale of the TT‚ which he recounts to his audience. In my opinion this special technique is very important‚ because Wells shows the reader that the story takes place in Victorian England‚ in a world of gas lamps‚ ciagars and men who really have the time to talk about topics like the fourth
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Chapter 5 •Scout convinces Jem to back off on the Radley game‚ and then Dill asks Scout to marry him. (Hey‚ it is the South.) •Despite this moment of passion‚ the boys spend most of their time together and neglect Scout. •So‚ Scout spends her time hanging out with Miss Maudie Atkinson‚ a usually stand-off-ish old lady. •Bonus: Miss Maudie makes the best cakes in the neighborhood‚ and bests of all‚ shares them with the three kids. •Flashback: Scout’s Uncle Jack has a history of flirting with
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In chapter 5 of The Great Gatsby‚ Gatsby holds a small reunion with Daisy that becomes awkward. Later‚ he insists that Klipspringer play a song on the piano for Daisy‚ Nick‚ and him called “Ain’t We Got Fun?”. The song lyrics pose the idea of social differences based on wealth in a satirical way through conflicting statements. Furthermore‚ the song compares opposing ideas in close proximity to each other by substantiating the escalating economic gap between prosperous and deprived. The philosophy
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Chapter 4 Microscopes Two important factors in microscopy are: 1) Magnification: an increase in the object’s apparent size compared with its actual size. 2) Resolving Power: the ability of an optical instrument to show two objects are separate. Three types of microscopes: 1) Light Microscope (LM) M: 1000x RP 0‚2 micrometer (small bacterial cell) 2) Electron Microscope (EM) uses a beam of electrons to resolve electrons‚ better resolving powers than light microscope M:100‚000x RP 0
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