One bag contains 4 white balls and 2 black balls; another contains 3 white balls and 5 black balls. If one 1. ball is drawn from each bag, find the probability that (a) both are white, (b) both are black, (c) one is white and one is black.

Q: If two marbles are drawn with replacement from a bag containing 2 blue marble, 3 white marbles, 4…

A:

Q: Tarek reaches into a can that contains 30 25-fils coins, 25 10-fils coins, 40 5-fils coins and 15…

A: There are total (30+25+40+15)=110 coins.    Among them (30+15)=40 coins are 25-fils coin or a 1-fils…

Q: A committee of 5 persons is to be formed from 6 men and 4 women. What is the probability that the…

A:

Q: A pack contains 4 white and 2 green pencils, another contains 3 white and 5 green pencils. If one…

A:

Q: Anne has six balloons, one of which contains a prize. She randomly selects one of the balloons to…

A: Anne has six balloons, one of which contains a prize. We need to calculate the probability that…

Q: A pet store has 8 ​puppies, including 2 ​poodles, 4 ​terriers, and 2 retrievers. If Rebecka and​…

A: There are 8 puppies, including 2 poodles, 4 terriers, and 2 retrievers. Since Rebecka selects a…

Q: A standard deck of 52 cards is divided into two equal sets (each has 26 cards) randomly. What is the…

A:

Q: If two dice are thrown, what is he probability that the number on the first die is less than the…

A:

Q: bag contains 4 blue balls and 8 red balls. If two are drawn from the bag at random, what is the…

A:

Q: A bag contains 3 white balls and 5 black balls. If two balls are drawn in succession without…

A:

Q: From 50 students in a class, it is known that 25 students like math, 20 students like English, and…

A: from 50 students in a class, 25 students like math20 students like English15 students like both(…

Q: Sam is an archer and hits targets with 70% accuracy. If shots are independent of each other, what is…

A: Given Sam is an archer and hits targets with 70% accuracy and shots are independent of each other.…

Q: A couple has three children. Assuming each child has an equal chance of being a boy or a girl, what…

A: From the provided information, A couple has three children that is n = 3 Probability of being a girl…

Q: A pet store has 8 puppies, including 3 poodles, 3 terriers, and 2 retrievers. If Rebecla and Aaron…

A: Given that the pet store has 8 puppies, including 3 poodles, 3 terriers, and 2 retrievers.…

Q: The mathematics department of a college has 13 male professors, 10 female professors, 6 male…

A:

Q: A pet store has 11 ​puppies, including 3 ​poodles, 3 ​terriers, and 5 retrievers. If Rebecka…

A: Given Information :  A pet store has 11 ​puppies, including 3 poodles 3 terriers, and 5 retrievers.…

Q: A bag contains 10 red balls, 30 white balls, 20 black balls and 15 yellow balls. If two balls are…

A: A bag contains 10 red balls, 30 white balls, 20 black balls and 15 yellow balls. If two balls are…

Q: One bag contains 4 white and 2 black balls. Another contains 3 white and 5 black balls. If one ball…

A: Bag 1: 4 white and 2 black  Bag 2: 3 white and 5 black

Q: A committee of 5 is to be selected from a group of 6 men and 9 women. If the selection is made…

A: The total number of women is 9.The total number of men is 6.The number of people selected at random…

Q: If a box has twenty balls, where three balls are red, twelve balls blue and the rest balls are…

A:

Q: A committee of 2 people is to be chosen from 5 women and 6 men. What is the probability at least one…

A: We have to use concept of A given B.

Q: If parents have 4 kids, what is the probability of the first two being one sex and the next two the…

A:

Q: A box contains 50 cards where 35 of them are green and the other 15 cards are blue . If two cards…

A: Given data isTotal no. of cards in a box = 50No.of green cards = 35No.of blue cards = 15

Q: In a class of 24 students, 15 have a cat and 7 have a dog. There are 4 students who have a cat and a…

A: This is conditional probability based Question  Let E be event that student has cat  Let F  be event…

Q: What is the probability that when two dice are rolled, the sum of the numbers on the two dice is 5?

A: Since you have submitted two questions, we'll answer the first question. For the second question…

Q: An Omani family has 3 children, then the probability that the three children will be al| boys is…

A:

Q: Lebo has 3 blue pens,2 red pens,5 black pens and 2 pencils in his pencil case.What is the…

A: Given : Lebo has 3 blue pens,2 red pens,5 black pens and 2 pencils in his pencil case

Q: Reyna has 5 coins worth 10 cents each and 4 coins worth 25 cents each. If she chooses two of these…

A: Let A be the 10-cent coin and B be the 25-cent coin. Number of coins worth 10 cents = 5 Number of…

Q: A bag contains 7 red, 12 white and 4 green. balls. What is the probability that: (a) 3 balls drawn…

A: We have given that a bag contain 7 red, 12 white and 4 green balls. Total number of balls = 23…

Q: In a blood testing procedure, blood samples from 6 people are combined into one mixture. The mixture…

A: From the given information, the probability of test positive is 0.1, the probability of test…

Q: Suppose you have 5 marbles in a bag: 3 red and 2 black. If you reach into the bag without looking…

A:

Q: If two marbles are drawn with replacement from a bag containing 4 blue marble, 3 white marbles, 7…

A: We have to find probability..

Q: One bag contains 4 white chickens and 3 red chickens, and a second bag contains 3 white chickens and…

A:

Q: In a blood testing procedure, blood samples from 4 people are combined into one mixture. The mixture…

A: Obtain the probability that mixture will test positive.   The probability that that mixture will…

Q: A gambler has one pair of fair dice and one pair of loaded (unfair) dice. For the loaded dice, the…

A: Consider the following events, A=chosen pair of dice is fairB=chosen pair of dice is loadedE=sum of…

Q: If four blue marbles and eight non-blue marbles make a probability of 0.33, how many non-blue…

A: Let n be the total number of marbles .Pfour  blue marbles and 8 non-blue marbles=0.33⇒…

Q: From a bag containing 5 blue balls, 3 yellow balls, and 2 green balls, 1 ball is drawn. Find the…

A: It is given that Number of blue balls = 5 Number of yellow balls = 3 Number of green balls = 2 Total…

Q: During a game of blackjack, four players are dealt two cards each, and the dealer has two cards. No…

A: Given :  4 players have 2 cards each. Total no of cards players have = 4x2 = 8 Dealer has 2 cards…

Q: A box contains 3 blue and 2 red marbles while another box contains 2 blue and 5 red marbles. A…

A: Given problem Given that

Q: A committee of 2 people is to be chosen from 6 women and 4 men. What is the probability at least one…

A:

Q: Ana has a team composed of ten juniors and twelve sophomores. What is the probability that a…

A: Given,no.of juniors =10no.of sophomores=12Total no.of team members=22

Q: In a box, there are 9 black ball pens and 3 red ball pens. If two ball pens will be taken randomly,…

A: Total number of ball pens in a box=12 Out of which 9 are black ball pens and 3 are red ball pens.…

Q: A color tile will be taken at random contains 2 blue tiles, 5 red tiles, and is the probability that…

A: Given data, Number of blue tiles=2 Number of red tiles=5 Number of green tiles=4 Total number of…

Q: the couple plans to have 5 children   How many probable combinations will there be if the couple…

A: Let there are three students X, Y and Z sitting beside each other. The different ways in which this…

Q: A box has 3 red balls and 4 yellow balls. What is the probability of getting two red balls, if you…

A: Solution: From the given information, a box contains 3 red balls and 4 yellow balls. Total number of…

Q: find the probability that in a sample of 100 bulbs, 2 will be defective.

A: Let p be the probability that an electric bulb is defective. Given that p = 3% = 0.03 Let X denote…

Q: A container has 5 red dice, 3 green dice and 4 black dice. If you randomly pick 2 marbles from the…

A:

Q: Find the probability that in a family of 5 children, there will be at most 2 girls. Assume that the…

A: Solution: Let X be the number of girls and n be the sample number of children. From the given…

Q: A committee of three people is to be randomly selected from a group of 20 men and 17 women. What is…

A: Given data; men in group= 20 Women  in group  = 17 Therefore; Total people  in group  = 20 +17  = 37…

Q: A bag contains 3 yellow and 5 black balls, If 2 balls are drawn in succession without replacement,…

A: