If there are 4 Geometry books, 2 Trigonometry books, and 1 Statistics book, how many ways can he arrange the top layer of the shelf? - If there are 5 Biology books, 4 Chemistry books, and 2 Earth Science books, how many ways can he arrange the middle layer? - If there are 8 Literature books and 2 books in Linguistics, how many ways can he arrange the bottom layer?

Q: There are 15 players on a volleyball team. Only 6 players can be on the court for a game. How many…

A: Given data There are 15 players on a volley ball team. only 6 players can be on the court for a…

Q: Tom has 16 blue pencils, of which 12 are striped dark blue and light blue, and the rest are solid…

A: There are 16 blue pencils and 9 red pencils out of which 12 are striped dark blue and light blue and…

Q: Amy is arranging 11 cans of food in a row on a shelf. She has 4 cans of peas, 1 can of carrots, and…

A:

Q: Your car seats 5 people, including the driver. You have 4 friends who all do not have driver’s…

A: The objective of this question is to find out the number of different ways the 4 friends can arrange…

Q: Ms. Goodman has 18 students in her first-grade class. In how many ways can 4 students be picked to…

A: We will use combination metod for solving this question.

Q: The Diaz family is selecting a furniture set. A furniture set has a bed, a desk and a dresser. There…

A: The objective of this question is to find out the total number of different furniture sets the Diaz…

Q: You have 8 DVDs to place on a shelf, but you only have room for 6 of them. How many different ways…

A: Given,no.of DVDs=8no.of rooms=6

Q: I am arranging my dog's collars on a 6 hanger coat rack on the wall.  If she has six collars, how…

A: Given that there are 6 hangers and there are 6 collars.  So I can hang the first collar in 6 ways.…

Q: A particular theater has 48 rows of seats. An usher monitors rows 17 through 32. He notices that the…

A: Given that, A particular theater has 48 rows of seats. An usher monitors rows 17 through 32. He…

Q: An ice cream store has 30 flavors to select from. A customer who is a connoisseur of ice cream wants…

A: We have to select three different flavors from a ice cream store which has 30 flavors. Since, here…

Q: Two children are painting. The first child mixes 3 ounces of red paint with 2 ounces of yellow…

A:

Q: Charles has eight different winter scarves, and he wears three at a time. How many different ways…

A: Given that       Charles has eight different winter scarves and he wears three at a time  We have to…

Q: The Create-a-Cat Store allows customers to create their own personal cat stuffed animal. Customers…

A: Given that there are 3 sizes, 6 color choices of fur, 3 colors of eyes, 5 colors of kitty sweaters.…

Q: The mathematics department at WCC has 19 full-time faculty members; 10 female faculty members and 9…

A: Given that Full time faculty member=19 10 female faculty members and 9 male faculty member

Q: Kaitlyn, a fifth-grader, asked five of her friends in class which book is their favorite. All of…

A: Here the sample is five friends of Kaitlyn and the population is all the children of Kaitlyn's…

Q: Deandre is arranging 11 cans of food in a row on a shelf. He has 7 cans of carrots, 3 cans of beans,…

A:

Q: Mrs. Stevens wants to put her class of 26 students into groups of 5 for an upcoming project How many…

A:

Q: In how many ways can 10 people be seated in a row of 10 chairs if Janet insists on sitting in the…

A: The main objective is to find the permutations for the given problems.

Q: or this problem, assume that 13 exhibits entered the science fair, and that we want to assign 5…

A: Given Data :  Number of exhibits are 13 in a science fair                        Number of Prizes…

Q: Ladonna has 7 books to place on a shelf. How many possible arrangements of all 7 books are there?

A: Given,Total no.of books=7

Q: A landscaper wants to plant four oak trees, eight maple trees, and six poplar trees along the border…

A: Given,no.of oak trees=4no.of maple trees=8no.of poplar trees=6Total no.of trees=18

Q: Think of the image to the right as a bunch of Skittles candy. iPhone is ready to launch a new way to…

A: Given Information:  Total number of candies = 12 ( 2 each colour)  Number of candies to be selected…

Q: The newest cars have 12 different accessories and the buyer pays for each one separately.  If a…

A: Given, The newest cars have 12 different accessories A buyer wants to buy four accessories

Q: many different selections of these models and colors are possible?

A: Mrs. Wilson has decided to buy a Chevrolet Caprice or a Buick Roadmaster. She has narrowed down the…

Q: There are twelve players on the basketball team roster. Coach Chapman needs five players at a time.…

A: Given that there are total 12 players. The coach will pick a group of 5 players. Since the order…