Education‚ Inc.‚ Upper Saddle River‚ NJ. All rights reserved. This publication is protected by Copyright and written permission should be obtained from the publisher prior to any prohibited reproduction‚ storage in a retrieval 11–1 system‚ or transmission in any form or by any means‚ electronic‚ mechanical‚ photocopying‚ recording‚ or likewise. For information regarding permission(s)‚ write to: Rights and Permissions Department‚ Pearson Education‚ Inc.‚ Upper Saddle River‚ NJ 07458. 11–2 CHAPTER 11.
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Chapter 5 Nordstrom Q1: How else can Nordstrom continue to provide exceptional customer service and increase brand loyalty? It could expand its CRM to reach more customers with their services. Compared to its competitors Nordstrom should improve on their online advertisements and presence. A more advanced feedback system will create more loyalty as customers realize that Nordstrom cares about their complaints. It also allows to improve on the service quality. Blogs that announce and review new
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9 Sinusoidal Steady State Analysis Assessment Problems AP 9.1 [a] V = 170/−40◦ V [b] 10 sin(1000t + 20◦ ) = 10 cos(1000t − 70◦ ) . ·. I = 10/−70◦ A [c] I = 5/36.87◦ + 10/−53.13◦ = 4 + j3 + 6 − j8 = 10 − j5 = 11.18/−26.57◦ A [d] sin(20‚000πt + 30◦ ) = cos(20‚000πt − 60◦ ) Thus‚ V = 300/45◦ − 100/−60◦ = 212.13 + j212.13 − (50 − j86.60) = 162.13 + j298.73 = 339.90/61.51◦ mV AP 9.2 [a] v = 18.6 cos(ωt − 54◦ ) V [b] I = 20/45◦ − 50/ − 30◦ = 14.14 + j14.14 − 43.3 + j25 = −29.16 + j39.14 = 48.81/126
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/3 6 4kπ sin k 3 Vm sin kω0 t dt 3 T 2T /3 = 6 k 1 − cos 4kπ 3 AP 16.2 [a] av = 7π = 21.99 V [b] a1 = −5.196 b1 = 9 a2 = 2.598 a3 = 0 a4 = −1.299 a5 = 1.039 b2 = 4.5 b3 = 0 b5 = 1.8 b4 = 2.25 2π = 50 rad/s T [d] f3 = 3f0 = 23.87 Hz [c] w0 = [e] v(t) = 21.99 − 5.2 cos 50t + 9 sin 50t + 2.6 sin 100t + 4.5 cos 100t −1.3 sin 200t + 2.25 cos 200t + 1.04 sin 250t + 1.8 cos 250t + · · · V AP 16.3 Odd function with both half- and quarter-wave symmetry. vg (t) = 6Vm t‚ T 0 ≤ t ≤ T /6; av
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CHAPTER 17 PROCESS COSTING 17-1 Industries using process costing in their manufacturing area include chemical processing‚ oil refining‚ pharmaceuticals‚ plastics‚ brick and tile manufacturing‚ semiconductor chips‚ beverages‚ and breakfast cereals. 17-2 Process costing systems separate costs into cost categories according to the timing of when costs are introduced into the process. Often‚ only two cost classifications‚ direct materials and conversion costs‚ are necessary. Direct
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not correct. The double-entry system means that for every debit amount there must be a credit amount and vice-versa. At least two accounts are affected and debits must equal credits. It does not mean that each transaction must be recorded twice. 6. Although it is not absolutely necessary that a trial balance be taken periodically‚ it is customary and desirable. The trial balance accomplishes two principal purposes: (1) It tests the accuracy of the entries in that it proves that debits and credits
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CHAPTER 5 AND CHAPTER 6 DEVELOPMENT OF LANGUAGE Receptiv e Languag e Language Associations between sounds‚ words‚ and objects in one’s environment promote language development DEVELOPMENT OF LANGUAGE Understan d Sounds Understan d Words Sentences Sentences build from syntax (word order) to produce language. Observing others helps produce pragmatics (social rules of language). Metalinguistic Awareness forms around 5 years old DIVERSITY IN LANGUAGE DEVELOPMENT Bilingual Second Language
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Blades‚ Inc. Case Study Analysis PaperFactors of Foreign Exchange RatesExchange rates are the amount of one country’s currency needed to purchase one unit of another currency and the foreign exchange market is the monetary nexus between countries that makes it possible for global trade to be accomplished more efficiently than barter. The foreign exchange market is where one countries’ currency is exchanged for another because each nation uses its own monetary unit. Therefore‚ if people in one nation
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SOLUTIONS MANUAL CHAPTER 15 PUT AND CALL OPTIONS PROBLEMS Exercise (strike) price 1. A stock has an exercise (strike) price of $40. a. If the stock price goes to $41.50‚ is the exchange likely to add a new strike price? b. If the stock price goes to $42.75 is the exchange likely to add a new strike price? 15-1. a) No. For stocks over $25‚ the normal interval is $5‚ with a new strike price added at the halfway point or $42.50 (between $40 and $45). b) Yes‚ the stock price has equaled or exceeded
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Fisher effect (IFE) theory to forecast the annual percentage change in the British pound’s value over the year. 4. Assume that at the beginning of the year‚ the pound’s value is in equilibrium. Assume that over the year the British inflation rate is 6 percent while the U.S. inflation rate is 4 percent. Assume that any change in the pound’s value due to the inflation differential has occurred by the end of the year. Using this information and the information provided in question 1‚ determine how the
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