Chapter 4 Problems 1‚ 2‚ 3 = straightforward‚ intermediate‚ challenging Section 4.1 The Position‚ Velocity‚ and Acceleration Vectors 1. A motorist drives south at 20.0 m/s for 3.00 min‚ then turns west and travels at 25.0 m/s for 2.00 min‚ and finally travels northwest at 30.0 m/s for 1.00 min. For this 6.00-min trip‚ find (a) the total vector displacement‚ (b) the average speed‚ and (c) the average velocity. Let the positive x axis point east. 2. A golf ball is hit off a tee at the
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Jennifer Poldo Week 4 Homework EC 141 Principles of Macroeconomics 2. How many recessions has the United States experienced since 1950? Which ones were the longest in duration? Which ones were the most severe in terms of declines in real output? The united States has had a total of 10 recessions since 1950. The years that were the longest in duration were 2007-2009 which ran for 18 months. Second fell 1973-75 and 1981-82 which ran for 16 months. The most severe was in 1973-75 with -4.9%
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Brittany James FIN 1100 Module 4 Home Work Assignments [Answer all questions in details] 1.|Matthew Boyd asks for your help! He has saved $10‚000 and wants to invest in common stock. Choose one of the long-term or short-term techniques described in this chapter and - long term technique: Dollar cost averaging • explain how that method could help Matthew achieve his investment goals. - this method Dollar cost averaging is a long-term technique used by investors who
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Ch. 4 SOLUTIONS TO BRIEF EXERCISES BRIEF EXERCISE 4-1 STARR CO. Income Statement For the Year 2010 Revenues Sales $540‚000 Expenses Cost of goods sold $330‚000 Wage expense 120‚000 Other operating expenses 10‚000 Income tax expense 25‚000 Total expenses 485‚000 Net income $55‚000 Earnings per share $0.55* *$55‚000 ÷ 100‚000 shares. Note: The increase in value of the company reputation and the unrealized
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based on an analysis of the fair values of the interests in the legal entity. 4. The activities of the legal entity are primarily related to securitizations or other forms of asset-backed financings or single-lessee leasing arrangements. 2.) Even though the investment risk is greater than 10% of the total assets for LeaseMed‚ you still have to demonstrate that the equity is sufficient to permit the legal entity to finance its own activities according to ASC 810-10-25-45a‚b‚c. LeaseMed does not
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Letersky Altvater Altvater Aiken 3. Before any row can be entered in the SECTION table‚ the COURSE_ID to be entered must already exist in the COURSE table. Write an SQL assertion that will enforce this constraint. 4. Write SQL definition commands for each of the following queries: a. How would you add an attribute‚ CLASS‚ to the STUDENT table? b. How would you remove the IS_REGISTERED table? c. How would you change the field for FACULTY_NAME from 25
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= -2.174‚ c = .461‚ and d = 1.909‚ 1. Determine the price elasticity of demand. =-2.174 2. Determine the income elasticity of demand. = 0.461 3. Determine the cross price elasticity of demand =1.909 4. How would you characterize the demand for haddock? -2.175 = demand is elasticity as it is more than 1 0.461=if income went up 1% its effect is minimum. 1.909=if price elasticity is 1.909 it will effect haddock. 5. Suppose
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P0 P1/D1 Pt/Dt Rate of Return of Stock r = (D1 + P1)/P0 - 1 Given annual growth rate g1‚ g2‚ then g3 remained constant forever: Di = Di-1*(1+r) P2 = D3 /(R-g) P0 = D1 /(1+r)+ (D2+P2)/(1+r)2 Variation: quarterly basis Di = Di-1*(1+r)4 P2 = D3 /(R-g/4) Variation2: Change of Growth Find the R before Change: P0 = D1 /(R+g) Use it to find future P P1 = D2 /(R+gnew) Bond Repayment = total bond*(face value + last payment price) Efficient Market -Stock prices fully reflect available information
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CHAPTER 2 How to Calculate Present Values Answers to Problem Sets 1. If the discount factor is .507‚ then .507*1.126 = $1 2. 125/139 = .899 3. PV = 374/(1.09)9 = 172.20 4. PV = 432/1.15 + 137/(1.152) + 797/(1.153) = 376 + 104 + 524 = $1‚003 5. FV = 100*1.158 = $305.90 6. NPV = -1‚548 + 138/.09 = -14.67 (cost today plus the present value of the perpetuity) 7. PV = 4/(.14-.04) = $40 8. a. PV = 1/.10 = $10 b. Since the perpetuity
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1. List at least five reasons why people visit Web sites. • Learn about products or services that the company offers • Buying products or services that the company offers • Obtaining information about warranty‚ service‚ or repair policies for products purchased • Obtaining general company or organization information • Obtaining financial information for making an investment in the compnay or organization • Identifying the people that manage the organization • Obtaining contact information
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