You need 480 ml of a 50% alcohol solution. on hand, you have a 40% alcohol mixture. how much of the 40% alcohol mixture and pure alcohol will you need to obtain the desired solution?
you will need
ml of the 40% solution
and
ml of pure alcohol

Step-by-step explanation:

x+40%x=50%×480ml

x being 100% alcohol

14x=240ml

x=120/7 ml

x=17.(142857) ml

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%

2x + 8

step-by-step explanation: