what will be the percentage return on your investment if you bought the stock on margin and the margin requirement was 25 percent

Zapper has beginning equity of $257,000, net income of $51,000, dividends of $40,000 and investments by stockholders of $6,000. its ending equity is

Stocks a, b, and c are similar in some respects: each has an expected return of 10% and a standard deviation of 25%. stocks a and b have returns that are independent of one another; i.e., their correlation coefficient, r, equals zero. stocks a and c have returns that are negatively correlated with one another; i.e., r is less than 0. portfolio ab is a portfolio with half of its money invested in stock a and half in stock b. portfolio ac is a portfolio with half of its money invested in stock a and half invested in stock c. which of the following statements is correct? a. portfolio ab has a standard deviation that is greater than 25%.b. portfolio ac has an expected return that is less than 10%.c. portfolio ac has a standard deviation that is less than 25%.d. portfolio ab has a standard deviation that is equal to 25%.e. portfolio ac has an expected return that is greater than 25%.

Which statement is not true about a peptide bond? which statement is not true about a peptide bond? the peptide bond has partial double-bond character. the carbonyl oxygen and the amide hydrogen are most often in a trans configuration with respect to one another. rotation is restricted about the peptide bond. the peptide bond is longer than the typical carbon-nitrogen bond.