STRUCTURED HOMEWORK ASSIGNMENT 3 PART 1 Question 1 (A) First‚ invert the demand function QD= 8‚300 - 2.1P into the price function‚ so that price is on the left hand side on its own. QD= 8‚300 - 2.1P → 1QD/2.1 = 8‚300/2.1 – 2.1P/2.1 0.5QD = 3‚952.4 – P → P = 3‚952.40 – 0.5QD TR = P*Q → TR = (3‚952.40 – 0.5Q) *Q → TR = 3‚952.40Q – 0.5Q^2 MR = 3‚952.40 – Q (B) Profit = TR – TC Profit = 3‚952.40Q – 0.5Q^2 – (2‚200 + 480Q + 20Q^2) Profit = -2‚200 + 3‚472.40Q – 20.5Q^2 Marginal Profit = 3‚472
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How effective is sweating at cooling you down? DC The temperature of each test tube that contains water which had different conditions that was measured each minute Temperature (±0.05 °C) Minute Dry Dry/Windy Wet Wet/Windy 1 77 82 70 76 2 75 80 64 70 3 72 76 59 65 4 69 73 55 60 5 67 71 53 57 6 65 68 50 53 7 64 66 48 51 8 63 64 46 48 9 61 61 44 46 10 59 60 42 44 11 58 58 41 43 12 56 56 40 41 13 55 55 39 40 14 54 53 38
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The definition of the efficient frontier says that “the efficient frontier represents the set of portfolios that has the maximum rate of return for every given level of risk‚ or the minimum risk for every level of return.” I plotted standard deviation on x axes and Returns on y axes to interpret efficient frontier. Exhibits also include these and the graphs you asked for as graph2: In our study‚ we concentrated on the optimal portfolios‚ the one which has the lowest volatility or risk‚ for given
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“Investing in education is the most effective way to reduce poverty” In many ways this is a difficult statement to assess. There is no doubt that education is a key initiative in the reduction of poverty. Whether it is the most effective is harder to say for sure. We can easily confirm correlation in the relationship between reduced poverty and increases in factors such as education and health. However it is no simple task to measure and compare the level of impact a component such as education has
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Shading: Shadow Angles When attempting to shade a window‚ the absolute azimuth and altitude of the Sun are not as important as the horizontal and vertical shadow angles relative to the window plane. These can be calculated for any time if the azimuth and altitude of the Sun are known. Horizontal Shadow Angle (HSA) This is the horizontal angle between the normal of the window pane or the wall surface and the current Sun azimuth. The normal to a surface is basically the direction that surface
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state as a correctional officer. The Plaintiff’s supervisor (who is a female) made negative comments about the African-American workers on her staff and the Plaintiff complained. The supervisor called the Plaintiff at home and made comments about how the Plaintiff should focus on her family‚ and asked whether her husband had ever hit her. There were also incidents of insensitive racial comments. The Plaintiff filed a claim alleging a hostile workplace under both race and
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Determine two to three (2-3) methods of using stocks and options to create a risk-free hedge portfolio I found the research of this question to be extremely interesting. The simplest form of purchasing securities in order to reduce portfolio risk is hedging. These securities are intended to have negative correlation to the remainder of our portfolio so that it can help offset any other potential losses in our portfolio. We can hedge by buying a put option. We can buy stock with one put option with
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An efficient market is a market in which prices can always fully reflect available information. According to Andrei Shleifer‚ Market efficiency is theoretically based on three conditions‚ which are investor rationality‚ independent deviations from rationality and unlimited arbitrage. If three conditions cannot be satisfied‚ the market might be not efficient. Thus‚ investors’ rational behavior leads to stock market efficiency. For instance‚ when a company releases new information‚ for all investors
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Chapter 13 Efficient Market Hypothesis Road Map Part A Introduction to Finance. Part B Valuation of assets‚ given discount rates. Part C Determination of discount rates. Part D Introduction to corporate finance. • Efficient Market Hypothesis (EMH). • Capital investment decisions (capital budgeting). • Financing decisions. Main Issues • Efficient Market Hypothesis (EMH) • Empirical evidence on EMH • Implications of EMH • Questions and practical issues about EMH 13-2 Efficient Market Hypothesis
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Efficient Propeller Design | AbstractHow does a helicopter generate enough lift to fly? How does a speedboat get moving fast enough to pull someone on water skis? Here ’s a project on designing propellers to do the job. ObjectiveThe goal of this project is to investigate how changes in chord length affect the efficiency of propellers.IntroductionA propeller‚ like an airplane wing‚ is an airfoil: a curved surface that can generate lift when air moves over it. When air moves over the surface of
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