The sum of a number, 1/6 of that number, 2/1/2 of that number, and 7 is 12/1/2. find that number

Which best explains why this triangle is or is not a right triangle?

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?

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy