Ivan knobel holds a well-diversified portfolio that has an expected return of 11.0% and a beta of 1.20. he is in the process of buying 1,000 shares of syngine corp at $10 a share and adding it to his portfolio. syngine has an expected return of 13.0% and a beta of 1.50. the total value of ivan's current portfolio is $90,000. what will the expected return and beta on the portfolio be after the purchase of the syngine stock?

Diener and wallbom (1976) found that when research participants were instructed to stop working on a problem after a bell sounded, 71 percent continued working when left alone. how many continued to work after the bell if they were made self-aware by working in front of a mirror?

The monthly payment m of a loan of amount p for y years with an interest rate r can be calculated by the formula: m = p(r/12) 1 â’ (1 + r/12)â’12y calculate the monthly payment and the cummulative total payment for a $100,000 loan with an interest rate of 4.85% if taken out for 10 years, for 11 years, etc., up to a 30 year term. display the results in a three-column table where the first column is the number of years, the second is the monthly payment, and the third is the cummulative total payment. note: use format bank; for this problem. also, remember to represent the interest rate as a decimal (e.g. 0.0485) 2. a torus-shaped water tube is designed to have a volume of 8, 000in3 . the volume of the tube, v , and its surface area, s, are given by: v = 1 4 ď€ 2 (a + b)(b â’ a) 2 s = ď€ 2 (b 2 â’ a 2 ) if a = kb, determine s, a, and b for k = 0.2, 0.3, 0.7. display the results in a table

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