On a number line, between which two consecutive whole numbers would the square root of 78 be located

In the rectangle below ac=30 units what is de

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

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?