Christopher has a stick that he has marked out in tents he hast to break the stick into three pieces of which no two pieces can have the same links give three equations that show different ways in which he could break the stick into

Find the value of the cosine for angle a

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.