Risk and Return
Sarah is a financial analyst of a portfolio consisting of the stocks shown below.
The risk free rate is 3% and the market risk premium is 8%.
Stock H, Investment $2mil, Beta 1.4
Stock I, Investment $3mil, Beta 1.0
Stock J, Investment $5mil, Beta -0.2
Compute beta and expected return of portfolio.
In: Finance
1)How does the buffer capacity of the 0.1 M buffer compare when it is titrated with HCl vs NAOH? Is this also true for the 0.2 M Buffer?
2)How does the buffer capacity change with the concentration of the buffer?
3)What would you predict is the buffer capacity of a 0.4 M acetate buffer? Explain why.
In: Chemistry
A pack with a mass of 25 kg with wooden roofing in a
man has a slope of 35
pushing it to the roof. Between previously installed wooden roof
coverings and the package
The kinetic friction coefficient is 0.32. 0.2 m / s of the package
^ 2
up the roof with the acceleration
Find the force required to push it. (Take g = 9.8 m / s ^ 2.)
In: Physics
Consider the following second-order ODE: (d^2 y)/(dx^2 )+2 dy/dx+2y=0 from x = 0 to x = 1.6 with y(0) = -1 and dy/dx(0) = 0.2. Solve with Euler’s explicit method using h = 0.4. Plot the x-y curve according to your solution.
In: Advanced Math
Which of these doses would the nurse question?
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Bethanechol 20mg orally T.I.D. for urine retention |
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Atropine 0.5mg Intravenous, PRN bradycardia (may repeat x 1) |
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Adrenalin 0.2mg (0.2 mL of 1:1000 solution) subcutaneously PRN allergic wheezing (may repeat x 1) |
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Atenolol 100mg Q.I.D. orally for angina |
In: Nursing
Consider the discrete-time filter defined by h = fir1(40,0.2). The coefficients h represent a 40th order filter, with a corner frequency of 0.2 times the Nyquist frequency. Use Matlab help on fir1 to learn more about this command. Plot the frequency response of the filter h using the command freqz. Include this plot in your report.
In: Electrical Engineering
The nicotine content in a single cigarette of a particular brand
is a random variable having a probability distribution with a mean
of 4.9 milligrams (mgs) and a standard deviation of 0.2 mg. n = 100
of these cigarettes are chosen at random and the nicotine content
of each cigarette is measured.
What is the probability that the mean nicotine content of this
sample is between 4.87 mgs to 4.96 mgs?
In: Statistics and Probability
In: Mechanical Engineering
A block of 70 kg kg mass m climbs an incline plane which is making 85 degrees with the horizontal with an initial velocity 30 m/s .
How long time later does the block return to its initial position If the static, kinetic friction constant is 0.2 and gravity is 9.8m/s2?
Please write explicit solution
In: Physics
In: Physics