The standard error of the number of times the die lands showing one spot is

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?

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.