Find the length of B to the nearest tenth using the Pythagorean theorem.

Ill mark the brainliest if you me with the these three questions 7,8,9

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?

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.