Today, Darren has ECON 301 exam in the morning and sociology exam in the evening. Yesterday night, Darren had time to ready 40 pages of economics and 30 pages of sociology. Alternatively, he had time to read 10 pages of economics and 90 pages of sociology. Which of these equation describes all combination of pages of economics, E, and sociology, S, that he could read?

a) E/2 + S = 50

b) E + S = 100

c) E + S =70

d) 2E + S = 110

e) All of the above

correct

step-by-step explanation:

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base

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%