How does the imagery in this excerpt affect the passage? the first was an old tv repair shop called b's tvs—a shack, mostly, where the tenant sat inside smoking cigars, waiting for customers to trigger the front door's buzzing optical alarm like flies in a bug zapper. it illustrates that the optical door alarm is annoying. it shows that the tenant takes advantage of people. it suggests that the tenant doesn't want customers. it conveys the idea that the tv repair shop is uninviting?

Excel allows you to take a lot of data and organize it in one document. what are some of the features you can use to clarify, emphasize, and differentiate your data?

Buyer henry is going to accept seller shannon's $282,500 counteroffer. when will this counteroffer become a contract. a. counteroffers cannot become contracts b. when henry gives shannon notice of the acceptance c. when henry signs the counteroffer d. when shannon first made the counteroffer

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%.