4. A single ball is drawn at random from a box containing 12 orange balls, 10 black balls, and 8 blue balls.         a.) Determine the probability that it is blue.   b.) Three balls are drawn successively. Find the probability that they are drawn in the order orange, black,                    and blue if the ball is not replaced.

An urn contains 3 red and 7 blue balls. Pick a ball; keep it; pick another ball.Find the probability of gettinga. exactly 2 red balls. DO NOT SIMPLIFY b. one red and one blue ball. DO NOT SIMPLIFY.c. a red ball first and a blue ball second. DO NOT SIMPLIFY

A jar contains 8 white, 11 blue, and 17 red marbles. If one marble is drawn at random from the jar, find the probability that: 1. the marble is white or blue.Answer:  2. the marble is white or red.Answer:  3. the marble is blue or red.Answer:

Express the probability of drawing a 7 or a face card from a deck of cards as a reduced fraction.

How to solve question b, c, d

Sara draws the 77 of hearts from a standard deck of 52 cards. Without replacing the first card, she then proceeds to draw a second card.a. Determine the probability that the second card is another 77. P(7∣7P(7∣7 of hearts) =    b. Determine the probability that the second card is another heart. P(P(heart∣7∣7 of hearts) =    c. Determine the probability that the second card is a club. P(P(club∣7∣7 of hearts) =    d. Determine the probability that the second card is a 33. P(3∣7P(3∣7 of hearts) =

A hand consists of 5 cards from a​ well-shuffled deck of 52 cards.   a. Find the total number of possible  5​-card poker hands.   b. A diamond flush is a 5​-card hand consisting of all diamondcards. Find the number of possible diamondflushes.   c. Find the probability of being dealt a diamond flush.

Please write clearly.   Thank you.

In a statistics class of 43 students, there were 15 men and  28 women. Five of the men and six of the women received an A in the course. A student is chosen at random from the class. 1. Find the probability that the student is a woman.2. Find the probability that the student received an A.3. Find the probability that the student is a woman or received an A.4. Find the probability that the student did not receive an A.

A bag contains 5 red marbles, 2 blue marbles, and 9 green marbles. If one marble is selected at random, determine the probability that it is blue. OA. OB. O C. O 1856 2 9 D. 16