Jake has a bag that contains 5 blue marbles, 7 green marbles, and 3 red marbles. Jake selects a blue marble and does not place it back in the bag. What is the probability that his next marble will be a green marble?

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places