Use the following account numbers and corresponding account titles to answer the following question. Account No. Account Title (1) Cash (2) Merchandise inventory (3) Cost of goods sold (4) Transportation-out (5) Dividends (6) Common stock (7) Selling expense (8) Loss on the sale of land (9) Sales Which accounts would affect operating income? Multiple Choice Account numbers 2, 4, and 9. Account numbers 3, 5, 7, and 9. Account numbers 3, 4, 7, and 9. Account numbers 3, 4, 7, 8 and 9.

Describe three scenarios in which you might utilize mathematics to investigate a crime scene, accident scene, or to make decisions involving police practice. be sure to explain how math is used in police as they work through each scenario.

The green fiddle has declared a $5 per share dividend. suppose capital gains are not taxed, but dividends are taxed at 15 percent. new irs regulations require that taxes be withheld at the time the dividend is paid. green fiddle stock sells for $71.50 per share, and the stock is about to go ex-dividend. what will the ex-dividend price be?

Stock a has a beta of 1.2 and a standard deviation of 20%. stock b has a beta of 0.8 and a standard deviation of 25%. portfolio p has $200,000 consisting of $100,000 invested in stock a and $100,000 in stock b. which of the following statements is correct? (assume that the stocks are in equilibrium.) (a) stock b has a higher required rate of return than stock a. (b) portfolio p has a standard deviation of 22.5%. (c) portfolio p has a beta equal to 1.0. (d) more information is needed to determine the portfolio's beta. (e) stock a's returns are less highly correlated with the returns on most other stocks than are b's returns.