An ad for Maybelline age-minimizing makeup in Ladies' Home Journal magazine featured actress Melina Kanakaredes and offered readers a $1-off coupon when they tried the new makeup. In the context of the communication model, measuring which of the following would be the best way for the source to measure feedback?A) the number of subscribers to Ladies' Home Journal B) the number of people who make up the target market
C) the number of people who redeem the coupon
D) the number of people who have purchased Maybelline products in the past
E) the number of people to whom Melina Kanakaredes is an appealing spokesperson

The law of demand is the assertion that ?

Aproduction line has three machines a, b, and c, with reliabilities of .96, .86, and .85, respectively. the machines are arranged so that if one breaks down, the others must shut down. engineers are weighing two alternative designs for increasing the line’s reliability. plan 1 involves adding an identical backup line, and plan 2 involves providing a backup for each machine. in either case, three machines (a, b, and c) would be used with reliabilities equal to the original three. a. compute overall system reliability under plan 1. (round your intermediate calculations and final answer to 4 decimal places.) reliability b. compute overall system reliability under plan 2. (round your intermediate calculations and final answer to 4 decimal places.) reliability c. which plan will provide the higher reliability? plan2plan1

John has served as the chief operating officer (coo) for business graphics, inc., a publicly owned firm, the past 5 years. which of the following statements about john is correct? both john and the ceo of business graphics must certify to the sec that the firm's financial statements are accurate. as the coo, john will be ranked higher than the ceo but still below the cfo. in john's postition as the coo, it is highly unlikely that he would also be the chairperson of the board of directors. as the coo, john would typically be involved with accounting, finance, and asset purchase decisions.