Use the following information to answer the following question. A bag contains 12 red marbles, 15 yellow marbles, 10 green marbles, and 3 black marbles. If you draw three marbles in a row and do not replace them after selection what is the probability that all three are black?

Q: Steve has 10 biscuits in a tin. There are 3 digestive, 2 chocolate and 5 ginger biscuits. Steve…

A: Solution

Q: Thirty students took a calculus exam. Of the students who passed the exam, 8 students earned an A, 9…

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Q: aster randomly selects four singers from the choir to be interviewed by a newspaper. Find the…

A: Given: Number of boys=9Number of girls=15Total number of singers=15+9=24 The given probability can…

Q: Find the probability of choosing a letter other than the letter L from a bag that contains the…

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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: A bag contains 5 hot pink marbles, 4 cobalt marbles, 6 periwinkle marbles, and 9 magenta marbles. If…

A: H = Number of hot pink marbles = 5 C = Number of cobalt marbles = 4 P = Number of periwinkle marbles…

Q: There are 14 marbles in a bag: 4 red, 8 orange, 6 green, and 2 blue. A marble is picked a random.…

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Q: An office has 7 men and 6 women employees.  Three employees are picked at random for a trip to…

A: 7 men 6 women  ____________ 13 total employees select 3 at random  P(2 males and 1 female) = ?

Q: A magician wants you to select three cards from a pack of 52 cards. You have to choose a card…

A: #  Hence given  that  total  52 cards     without replacement   3 cards  choosen.

Q: A football team consists of 19 each freshmen and sophomores, 15 juniors, and 18 seniors. Four…

A: 19 each freshmen and sophomores, 15 juniors, and 18 seniorsTotal=71

Q: A five-card poker hand is dealt from a standard deck of cards.  Find the probability of getting 2,…

A: There are 52 cards in a standard deck of cards. We can pick 5 cards from 52 cards in 52C5 ways.…

Q: Steve has 12 biscuits in a tin. There are 5 digestive and 7 chocolate biscuits. Steve takes two…

A: Given that, Total number of biscuits = 12 5 digestive biscuits and 7 chocolate biscuits We to find…

Q: A football team consists of 15 freshmen and 15 sophomores, 14 juniors, and 14 seniors. Four players…

A: Let x represent the number of senior selected in 4 player's. Let p be the probability that a senior…

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: You randomly select one card from a​ 52-card deck. Find the probability of selecting the king of…

A: It is known that Number of cards in a deck = 52 Number of king of diamonds = 1 Number of two of…

Q: In the Lotsa Millions Lottery, players pick 6​ numbers from between 1​ and 43​​. The order of the…

A: Numbers from 1 to 43=43

Q: A bag contains 7 green and 5 black balls. Three balls are drawn one after the other. The probability…

A: 7-green  balls5-black balls 12- total balls three balls are drawn one after the other we have to…

Q: Suppose you draw two coins from a bag containing 10 quarters, 8 dimes, 6 nickles, and 4 pennies.…

A: Given Total = 10+8+6+4 = 28 draw 2 coins  with replacing Find P( nickle than a penny ) =?

Q: A bag contains 50 marbles, 28 red ones and 22 blue ones. A marble is picked at random from the bag.…

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Q: Calculate the probability. The probability that a marble that is NOT blue is chosen from a bag with…

A: The probability that a marble is not blue is obtained below: From the given information, number of…

Q: store has 4 red sport cars and 5 white sports car for sale. If two customers purchased a car, find…

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Q: ou pick 4 cards from a deck without replacing the card each time before picking the next card . What…

A: given data, You pick 4 cards from a deck without replacing the card each time before picking the…

Q: Suppose you have 5 red cards, 8 green cards, and 12 blue cards. The cards are well shuffled and you…

A: No. of red cards=5No. of green cards=8No. of blue cards=12Total no. of cards=5+8+12=25

Q: A golf ball is selected at random from a golf bag. If the golf bag contains 8 yellow ​balls, 13 red…

A: Given ,no.of yellow balls =8no.of red balls =13no.of green balls =3total no .of balls =24