Find the length of side x in simplest radical form with a rational denominator

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?

Which of the following circles have their centers in the third quadrant? check all that apply.

Which rule describes the composition of transformations that maps △abc to △a”b”c