Polonium-210 is a radioactive substance with a half-life of 138 days. if a nuclear facility is handling 180 grams of polonium-210, then how many grams of polonium-210 will be left in 340 days.

answer: i oofed

step-by-step explanation:

oofed=wow

fwms@lil_ben06

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%