Joe has a number of cube with sides labeled one through six. He Rolls the number cube twice. What is the probability that the sum of the two rolls is greater than nine or at least one of the rolls is a five?

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

Is it greater than or less than7*3_9*2