Roulette: In the game of roulette, a wheel consists of 38 slots numbered 0, 00, 1, 2, 3, 4, 36. The odd-numbered slots are Red, and .. ... even-numbered slots are black. The numbers are green. To play the game, a metal ball is spun around the wheel and is allowed to fall into one of the numbered slots. What is the probability that the metal ball lands on green or red? (leave the answer as a simplified fraction like 4/5 )

Q: A sixth grade class has 30 students. 15 of those students play baseball, 18 play basketball, and 10…

A: As per the rules of probability, PA∪B=PA+PB-PA∩B, where PA∪B denotes either A or B or both. PA ∩B…

Q: You draw one card from a 52 card deck. Then the card is replaced in the deck, the deck is shuffled,…

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Q: Two cards are selected from a standard deck of 52 playing cards. The first card is not replaced…

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Q: In the game of roulette, a player can place a $9 bet on the number 2 and have a 1/38 probability of…

A: Expected value: The expected value of a random variable is the sum of the possible values that the…

Q: There are 10 balls in a bag: 3 red, 4 blue, 2 green, and 1 yellow. Part C: If you draw a yellow…

A: C. There are 3 red balls, 4 blue balls, 2 green balls and 1 yellow ball.

Q: Another game on The Price Is Right requires the contestantto spin a wheel with the numbers 5, 10,…

A: To find: The probability that the contestant spins 100 or 30. Given: The numbers on the wheel is…

Q: A modified roulette wheel has 32 slota. ONE Slot is 0, another is 00, and the otheres are numbered 1…

A: 0 and 00 are neither odd nor even. In 1 through 30, there are 15 even numbers. So number of chances…

Q: A basket contains 4 pink clips, 6 purple clips, and 5 white clips. Daisy picks one clip and records…

A: given data,a basket contain 4 pink clips                              6 purple clips…

Q: Suppose that you have 9 coins: 3 dimes, 4 quarters, and 2 nickels. Two coins are selected at random.…

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Q: A game show has 5 doors concealing prizes. There are new cars behind 2 doors and consolation prizes…

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Q: A card is chosen from a deck of 52 cards. It is put back in the deck and a second card is chosen.…

A: Solution: A standard deck of contains 4 ace cards and the number of cards numbered 5 are 4. Here,…

Q: There are 20 sides to the messages.  What is the probability of getting the same message 2 times in…

A: The probability of getting a specific message on the first try is 1/20,since there are 20 total…

Q: Damon has 14 white socks, 6 black socks, and 4 blue socks in his drawer. If he chooses two socks at…

A:

Q: Your favorite board game used a spinner with three equally possible outcomes: red, yellow, or blue.…

A: There are three colors which are equally possible. So, the probability of getting red = 13the…

Q: Ray is spinning a four colored spinner (red, yellow, green and blue). He is also rolling a six sided…

A: The experiment is spinning a four-colored spinner (red, yellow, green, blue) and rolling a six-sided…

Q: A school district purchases 200 surface pros, 150 macbooks, and 150 chromebooks. The district…

A: According to the classical definition of probability, Probability of an event E=Number of favourable…

Q: You are playing roulette at a casino in the United States. The wheel has 18 red slots, 18 black…

A: From the given information, the wheel has 18 red slots, 18 black slots and 2 two green slots. That…

Q: Suppose you have 11 drinks, 6 regular and 5 diet, in a cooler. You select two at random. Answer the…

A: There are 11 drinks, 6 regular and 5 diet, in a cooler.   To select two drinks at random.   To find:…

Q: Five girls and 6 boys on the debate team lined up randomly to walk on stage.  What is the…

A: Given: Number of boys = 6 Number of girls = 5

Q: Imagine you are betting on a horse race. Say you bet on horse #3 to win first place and horse #12 to…

A: Given that there are 20 horses.  The first horse can be selected in 20 ways and the second horse can…

Q: A dish contains 2 yellow, 4 red, 5 purple, 2 green, and 3 orange candies. You grab a handful of 9…

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Q: basket contains 7 yellow apples and 4 red apples. Margo picks two apples without looking. a. What…

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Q: The actual cards “Will Bill” Hickok was holding when he was shot were the aces of spades and clubs,…

A: Introduction: A standard deck has 52 cards.

Q: In Iowa license plates have a group of 3 numbers and 3 letters. The plates can either start with…

A: Given information: In Iowa license plates have a group of 3 numbers and 3 letters. The plates can…

Q: A bag contains 3 red and 6 blue balls. You draw one ball and then another without replacement. What…

A: Total number of red balls in the bag is 3. Total number of blue balls in the bag is 6.

Q: sea has five nickels, three dimes, and seven pennies in his pocket. If he randomly Ks 2 coins…

A: To find the probability of Hosea choosing a nickel then a penny.

Q: The game of roulette consists of placing a bet on one of 38 colored slots on a wheel. Of the 38…

A:

Q: Mario has a number cube with wife’s numbered 1 through 6. He rolls the number cube twice. He rolls…

A: Solution of this question is

Q: My friends owns 21 tapes. I want to help her randomly arrange 10 of them in a tape rack. What is the…

A: Given data my friend owns 21 tapes. I want to help her randomly by arranging 10 of them in tape…

Q: Say that a game consists of two steps. First, you roll a die. If you roll a 1 or a 6, you continue;…

A: Given that  1 or 6 win a game

Q: In a class there are 18 boys and 12 girls. One child is chosen at random to represent the class.…

A: Answer: The number of boys in a class is 18 and the number of girls in a class is 12. Total number…

Q: You flip a coin and then roll a six-sided die. What is the probability that the coin lands heads up…

A: According to the given information, we have A coin and then roll a six-sided die.

Q: There is a jar of coins sitting on the table in the center of the room. The jar contains 9 pennies,…

A: given data   jar contains : 9 - pennies    1 cent 12 - nickles  - 5 cent 10 - dimes  - 10 cent 5 -…

Q: Ten students in your class put their names on slips of paper inside a box. Out of the ten students,…

A: Solution: From the given information, there are 4 girls and 6 boys. Here, five names should be…