A box contains 6 red balls, 4 white balls, 2 balls are drawn, what is the probability that the first is red and the second is white?

Q: A basket contains 5 blue, 3 green, 2 red balls. In getting one ball, what is the probability that it…

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

Q: A jar contains three different colored seeds, 23 brown seeds, 14 green seeds, and 5 yellow seeds. If…

A: A jar contains three different colored seeds, 23 brown seeds, 14 green seeds, and 5 yellow seeds…

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: we draw 9 cards from a standard 52 card deck, what is the probability that all 9 cards are hearts?

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

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Q: A card is drawn from a deck of 52 playing cards. Can you find the probability that it is a face…

A: Number of cards in a deck is 52.

Q: A card is drawn from a deck of standard playing cards. What is the probability that the card is an…

A: It is known that, Total number of cards in a deck = 52 Number of king cards = 4 Number of Ace cards…

Q: Suppose a 5 card hand is drawn from a standard deck of cards. What is the probability that there are…

A: There are 52 card in the deck in which they divided into two color i.e red(26) and black (26). These…

Q: A jar contains 4 red marbles, 8 green marbles and 12 white marbles. If a marble is drawn from the…

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

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Q: There are 40 students in a class and 4 midterms. What is the probability that someone has a midterm…

A: Given data: The total numbers of students are n=40. The numbers of midterms are m=4.   The…

Q: Two Cards are drawn from a deck of 52 cards. If the first is not replaced, calculate the probability…

A: There are 4 jack and 4 queen respectively in the deck of 52 cards.

Q: Vincent Rylee will select two cards randomly from a standard deck of 52 cards. What is the…

A: In a standard deck of 52 cards. There are 12 face cards (kings, queens, and jacks).  We want to find…

Q: A bag contains 3 Red and 4 Black balls, A ball is drawn at random from What is the probability that…

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Q: A bag contains 10 balls consisting of 4 green, 3 blue and 3 red balls. If two balls are chosen…

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Q: A box contains 6 white balls and 4 black balls. If 2 balls are drawn in succession. What is the…

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Q: An opaque bag contains 5 green marbles, 3 blue marbles, and 2 red marbles. If two consecutive…

A: Given: An opaque bag contains 5 green marbles, 3 blue marbles, and 2 red marbles. To find: The…

Q: A single card is drawn from a deck of 52 cards. What is the probability that the card is a red given…

A: Given : A single  card is drawn from a deck of 52 cards we have to find the following probabilities.

Q: The hearts are removed from a standard deck of cards and only those 13 cards are shuffled. What is…

A: Probability is defined as the total number of favorable cases of an event divided by the total…

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

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Q: There are 9 red balls, 7 blue balls, and 4 green balls in a box, If a ball is drawn, what is the…

A: Total number of balls in a box are (9+7+4)=20 The probability that a ball drawn is not blue implies…

Q: A box contains ten white and three black balls while another box contains three white and five black…

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Q: Two coins are tossed, what is the probability that two are heads?

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Q: A bag contains 20 marbles, of which 3 are blue and 7 are green. One marble is drawn from the bag.…

A: Given Total number of marble=20 Number of blue marble=3

Q: There are 3 red shirts, 4 blue shirts, 1 black shirt, and 2 grey shirts hanging in a closet. What is…

A: Given that there are 3 red shirts, 4 blue shirts, 1 black shirt, and 2 grey shirts. So total…

Q: A drum contains 3 black balls, 5 red balls and 6 green balls. If 4 balls are selected at random what…

A: Givena drum containsno.of black balls = 3no.of red balls =5no.of green balls = 6Total no.of balls…

Q: There are 20 red, 20 blue, and 10 yellow marbles in a bag. What is the probability of drawing two…

A: Given: Number of red marbles = 20 Number of blue marbles = 20 Number of yellow marbles = 10 Total…

Q: suppose we draw one card from a standRD DECK. WHAT IS THE PROBABILITY THAT WE GET A RED CARD OR…

A: A deck consists of 52 cards. Let A be event that card is Red card. n(A)=26 B be event that card is…

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: A card is drawn from a deck of 52 playing cards. Can you find the probability that it is a club…

A: Given: Number of cars in a deck, N=52. Number of club suit cards, n(C)=13. The objective is to…

Q: Two students are chosen at random from a class of 30. What is the probability that both you and your…

A: We will find the solution in the following step.

Q: we draw 10 cards from a standard 52 card deck, what is the probability that all 10 cards are hearts?

A: we want to find the probability that all 10 cards are hearts

Q: A bowl contains 12 red balls and 8 white balls. If two balls are selected randomly then what is the…

A: GivenA bowl containsNo.of red balls = 12No.of white balls =8Total no. of balls = 20

Q: A large cube is painted red from all its sides, and then cut into 27 smaller cubes (like a rubiks…

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Q: A card is drawn at random from a set of cards containing two decks. What is the probability that the…

A: Solution: A deck contains 52 cards. It has 4 suits. Each suit contains 13 cards. There are 26 red…

Q: There are 8 red, 5 blue, and 2 green marbles in a hat. Without looking, you picked a blue marble.…

A: Here Given  No of Red Marble=8 No of Green Marble=2 No of Blue Marble=5 Total no of Marble=15

Q: A bag contains 3 red, 6 white and 7 black balls. What is the probability that two balls drawn are…

A: GivenA bag contains No.of red balls = 3No.of white balls =6No.of black balls = 7Total no.of balls…

Q: A container has 4 red balls and 4 green balls. If a ball is ground then what is the probability of…

A: There are 4 red balls and 4 green balls. So total (4+4)=8 balls are in the container. So the…

Q: A box contains 6 red balls, 4 white balls. Two balls are drawn, what is the probability of the first…

A:

Q: A deck of cards has 52 cards, 13 are hearts, 13 are diamonds, 13 are spades and 13 are clubs. You…

A: From the given information, there is a deck of 52 cards, there are 13 number of diamonds, 13 number…

Q: A family has 5 children. What is the probability that 3 of the children are girls?

A: We have given that  n= 5 X= 3 p= 0.5

Q: There is a deck of  52 playing cards. 13 hearts, 13 clubs, 13 diamonds, 13 spades. The gambler draws…

A: P(drawing a heart) = 13/52 = ¼ But, the gambler draws 4 cards without replacement.

Q: Two cards are selected from a standard deck of 52 cards with replacement. What is the probability…

A:

Q: A bag contains 8 black marbles, 7 green marbles, 4 white marbles. If one marble is drawn from the…

A: Given,no.of black marbles=8no.of green marbles=7no.of white marbles=4total no.of marbles=19

Q: A bag contains 7 red marbles, 2 blue marbles, and 1 green marble. If a marble is selected at random,…

A: There are total (7+2+1)=10 marbles  Given that there are 2 blue marbles So the number of marbles…

Q: There are 3 red shirts, 4 blue shirts, 1 black shirt and 2 grey shirts hanging in a closet. What is…

A: Given data, Red shirts=3 Blue shirts=4 Black shirts=1 grey shirts=2 Total shirts=10 P(Not Blue…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.