Consider the following information on two assets and three states of the economy:State of theeconomyProbability of state ofeconomyShare A rate ofreturn if state occursShare B rate ofreturn if state occursRecession 20% -0.15 20%Normal 50% 0.20 30%Boom 30% 0.60 40%Suppose Mr Dlamini has twenty thousand Namibian dollars to invest and decides to invest fifteenthousand Namibian dollars in share A and the remainder in share B. Required:a) Determine the expected returns of the two shares [4]b) Determine the variance and standard deviations of the two shares [10]c) Determine the coefficient of variation of the two shares [2]d) Determine the expected return of the portfolio [4]e) Determine the variance and standard deviation of the portfolio [5]

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation:

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answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

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