Given x varies inversely with y and xy=2, what is the value of x when y=1?

x = 2

Step-by-step explanation:

Given that x varies inversely as y then the equation relating them is

x = ← k is the constant of variation

To find k use the condition xy = 2, thus

k = xy = 2

x = ← equation of variation

When y = 1, then

x = = 2

you are saying it as if a fact, not a question, but yes, you would be correct? ; )

step-by-step explanation:

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%