You are taking a multiple choice quiz. There are 10 questions. Each question has 4 possible answer choices. You guess on each question. Determine each probability to 4 decimal places. A. You get exactly 2 questions correct. B. You get at most 2 questions correct. C. You get at least 2 questions correct

Write the answer as a decimal, accurate to 4 decimal places. If a bag contains 5 green balls, 5 blue balls, 9 red balls. If you draw one ball, what is the probability the ball is red? P(Red)- M II C

See pictures for questions a, b and c. Write your answers as fractions. (I sent this before but it was answer wrong)  Thank you for the help. Problem A coin is tossed three times. An outcome is represented by a string of the sort HTT (meaning heads on the first toss, followed by two tails). The 8 outcomes are listed below. Assume that each outcome has the same probability. Complete the following. Write your answers as fractions.

Joan and Cindy are on the same bowling league.  The probability that Joan scores more than 150 is 0.4 and the probability that Cindy scores more than 150 is 0.6.  a. Find the probability that both score more than 150 in the same game. b. What did you assume to solve part (a)?