Which statement describes the solutions of this equation? x/3 + x - 1/ x + 4 = x + 3/ x + 4 OA. The equation has no valid solutions and two extraneous solutions. OB. The equation has one valid solution and no extraneous solutions. OC. The equation has one valid solution and one extraneous solution. OD. The equation has two valid solutions and no extraneous solutions.​

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

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%

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.