46. The height of the water, H, in foer. at a boar dock rhautaties 6 A. M. is given by
H = 10 + 4 sin
4 sin
2. Find the height of the water at the dock at 6 A 3. QAM
noon, 6 Am., midnight, and 3 A. M.
b. When is low tide and when is high tide?
c. What is the period of this function and what does this
mean about the tidest

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%

answer: 8 years

step-by-step explanation:

the explanation is that in 8 years the child will be 20 and in 8 years the father will be 40 and 20 is half of 40.