Um 1 contains 3 red and 7 white balls. Um 2 contains 7 red and 2 white balls. A ball is drawn from urn 1 and placed in um 2. Then a ball is drawn from um 2. If the ball drawn from um 2 is red, what is the probability that the ball drawn from urn was red? The probability is (Type an integer or decimal rounded to three decimal places as needed.)

In a certain casino game, the player wins $500 with a probability of 0.01, wins $80 with a probability of 0.05, and loses $10 with a probability of 0.94. What are the player’sexpected winnings per game? (Winnings can be negative. Make sure to include the minus sign if your answer is negative.)

What is the probability that when three coins are flipped, at most one lands heads? Type your answer as a fraction

I would like question number 4 answered please.

An urn contains 15 balls marked LOSE and 3 balls marked WIN. Suppose that Chuck and Delilia take turns selecting one ball from the urn, without replacement, where Vhuck makes the first selection. The individual that draws the third WIN ball wins the game. It does not matter who selected the first two.  Show that the probability Chuck wins the game on his third selection is equal to 1/136.

answer the following

Two cards are drawn without replacement from a well-shuffled standard 52-card deck of playing cards. Find the probability that the first card is a face card and the second card is a Ace. Round to four decimal places.

Assume you are rolling a die to see if a 6 appears in the first two rolls. True or false: the probability of a 6 turning up is the same when you roll a die twice in a row as it is when rolling two die at the same time. O True False

1. Suppose that identical 100 balls are randomly distributed into 10 boxes. Given that the boxes 1 and 2 are empty find the probability that box 3 is not empty.

An urn contains 5 green, 6 blue, and 4 red balls. You take 3 balls out of the urn, one after the other, without replacement. Compute the probability that the third ball is red given that the first two balls are green.