Stocks a and b have the following probability distributions of expected future returns: probability a b 0.1 (12%) (38%) 0.2 6 0 0.4 16 19 0.2 23 26 0.1 39 41 calculate the expected rate of return, rb, for stock b (ra = 14.90%.) do not round intermediate calculations. round your answer to two decimal places. % calculate the standard deviation of expected returns, σa, for stock a (σb = 20.51%.) do not round intermediate calculations. round your answer to two decimal places. % now calculate the coefficient of variation for stock b. round your answer to two decimal places.

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

answer: idk

step-by-step explanation:

savings account is an account only used for saving money. this acts as an emergency source of funding for an individual. answer a would result in the money in his account to grow as it specifically states that interest is compounded daily at the rate of 2%

step-by-step explanation: