A plane is flying from Atlanta to Seattle, approximately 2,150 miles. The plane flies 30 miles beyond Seattle and then is put in a circular holding pattern around the city that can be modeled by y = 2150 + 30cos( π 10 x), where x is the amount of time that has passed and y is the plane's distance from Atlanta. If the plane circled for 50 minutes, how many revolutions did he complete?

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required rate of return = 0.166 = 16.6%

step-by-step explanation:

under the capital asset pricing model (capm), the required or expected rate of return for a particular security or asset is given using the formula:

required rate of return = risk-free rate + beta*(market risk premium)

we are given that;

risk-free rate = 4% = 0.04

beta = 1.4

market risk premium = 9% = 0.09

we simply plug these values into the above formula;

required rate of return = 0.04 + 1.4*(0.09)

required rate of return = 0.04 + 0.126

required rate of return = 0.166 = 16.6%