GENERAL BIOCHEMISTRY Problem Set No. 1 Answered by: Andrea Rose A. Fajardo of BSFT 2-1N 1. Calculate the pH of a dilute solution that contains a molar ratio of potassium acetate to acetic acid (pKa=4.76) of: a. 2:1 pH = 4.76 + log[2]/[1] = 4.76 + 0.3010 = 5.06 b. 1:4 pH = 4.76 + log[1]/[4] = 4.76 + (-0.6021) = 4.16 c. 6:5 pH = 4.76 + log[6]/[5] = 4.76 + 0.0792
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Risk Management Problem‚ Set I T Blount FIN/415 Brenda Papillon May 6‚ 2013 6-1. (Expected rate of return and risk) Carter Inc. is evaluating a security. One-year Treasury bills are currently paying 9.1 percent. Calculate the investment’s expected return and its standard deviation. Should Carter invest in the security? Probability Return .15 6% .30 9% .40 10% .15 15% Expected Rate of Return: (.15 x .06) + (.30 x .09) + (.40 x .1) + (.15 x .15)
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FINA 5210 Problem Set 1 (Group 305) Problem 1 (a) WpC=[E(rp)-rf] ÷Aσp2 =6%÷2.5×(20%)2 =60% WfC=100% - 60% = 40% (b) Expected return of Complete portfolio is: rCEc= WpC×E(rp)+ WfC×rf =60%×10% + 40%×4% =7.6% The standard deviation of Complete portfolio is: σc = WpC × σp = 60% × 20% = 12% Certainty-equivalent rate of return for investing in C: rc CE= Uc = rCEc- 1/2Aσc2 = 7.6% - 0.5×2.5×12%2 = 5.8% Certainty-equivalent rate of return for investing in P: rp CE= Up= rCEp- 1/2Aσp2
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Econ 302 Name:_____________________ Fall 2014 Problem Set 1 (Thursday September 18‚ 2014 In class – no extensions) Please Print and Answer in the Provided Space 1) Consider the following estimates for an iPad sold in Canada in 2010: retail price $550 (say at Best Buy)‚ Apple (a U.S. corporation) wholesale price $475‚ Apple intermediate costs $385. Of Apple’s intermediate costs‚ $100 was wholly produced by U.S. manufacturers‚ and $285 from other foreign producers. Suppose the production chain was
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FBE 421 Prof. Briggs Problem Set #1 Please print out this document and clearly handwrite your answers to each of the questions below in the space provided. Show all your work accordingly. A. Calculate LTM (a) Revenue and (b) Net Income for Costco Wholesale (COST) using their latest financial statements as of 3Q2011. 77946+60737-53821=84‚862 MM Revenue 1303+984-871= 1‚416 MM Net-income B. Calculate Costco’s LTM (a) EBIT and (b) EBITDA. 2077+1677-1389=2‚365 MM EBIT (2077+795)+(1677+582)-(1389+549)=
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This paperwork ACC 455 Week 4 Individual Assignment Problem Set includes solution of these exercises: 1. C:6-8 2. C:4-34 3. C:4-36 Business - Accounting ACC 455 Week 1 Individual Assignment Tax Return Position Paper ACC 455 Week 2 Individual Assignment Week Two Problem Set ACC 455 Week 3 Learning Team Assignment Week Three Problem Set ACC 455 Week 4 Individual Assignment Week Four Problem Set ACC 455 Week 4 Team Assignment Week Four
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BE 13.8 Vertical analysis (common-size) percentages for Vallejo Company’s sales‚ cost of goods sold‚ and expenses are listed below: VERTICAL ANALYSIS 2012 2011 2010 Sales 100.0% 100.0% 100.0% Cost of goods sold 60.5 62.9 64.8 Expenses 26.0 26.6 27.5 Net Income 13.5 10.5 7.7 Did Vallejo’s net income as a percent of sales increase‚ decrease‚ or remain unchanged over the 3 year period. Provide numerical support for your answer. Sales – Cost of Goods Sold – Expenses = Net Income 100 – 64.8
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Week 1 (6) Introduction Chapters 1‚ 2. Problem set 1.1 a. Give a definition of the process of (economic) globalization. b. For many people‚ however‚ the globalization process is more than just economic globalization‚ and the advantages and/or disadvantages of globalization are spread over a much wider area than just international economics. Give a few examples. 1.2 a. How can globalization and international economic integration be measured (3 indicators)? b. Use the three
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1230 Unit 5 Problem Set 1 Matching Complete the following exercise by matching the terms with their corresponding definitions. a. automated password guessing b. Windows authorization mechanism c. passwords plus smartcards d. stored in a digital certificate e. standard for smart card support f. decrypts data encrypted with a certificate g. firewall exceptions h. standard for fingerprint scanners and other devices i. potentially destructive software j. firewall rule requiring IPsec ___C____ 1. multifactor
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This paperwork ACC 455 Week 2 Individual Assignment Problem Set includes solution of these exercises: C: 2-6 C: 2-40 C: 2-45 Business - Accounting Complete the problems found in Ch. 2 of Prentice Hall’s Federal Taxation 2010: Corporations . C:2-3 Black LLC C:2-54 Bear Corporation C:2-55 Wildcat Corporation C:2-56 Tax Strategy for Wildcat Corporation Read the scenario and respond to the questions. Support your answers with calculations‚ as needed
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