A pizza can be ordered with your choice of one of 4 different meats or no meat. You also have a choice of whether to include green peppers, onions, mushrooms, anchovies, or black olives. How many different pizzas can be ordered? pls show all solutions

Q: Loyd finds 8 shirts in his size at a clearance sale. How many difference purchases could Loyd make?…

A: We know that: n! = nx (n-1) x (n-2) x (n-3) ........x 2 x 1 nCr = n! / r! (n-r)!

Q: A group of children had a clean-up drive by the seashore. After the activity, they decided to play…

A: Activity is:-each child have to do 3 hopes followed by 1 jump.We have to calculate the number of…

Q: In an examination there are four multiple choice questions and each question has 4 choices. Number…

A: Given: Number of questions = 4 Number of choices in a question = 4

Q: Tim has a collection of model cars and boats. He has 3 cars for every 2 boats. He has a total of 12…

A:

Q: It tom has 6 apples and gives 2 to 2 friends.how many apples does tom has left over?

A: Given: Number of apples Tom has= 6 Number of apples he gives to his friends = 2

Q: The ice cream shop offers a choice of 2 cone sizes, 20 flavors of ice cream, and 5 toppings. How…

A: The ice cream shop offers a choice of 2 cone sizes, 20 flavors of ice cream, and 5 toppings. To…

Q: An artist has 11 paintings she wants to choose 4 paintings to hang side by side on a gallery wall…

A: Total no.of paintings=11

Q: How many teams of at least 5 students and at most 7 students can be chosen from 15 students? Your…

A:

Q: together. After losing 5 marbles each, the product of the number of marbles they both have now is…

A: Introduction :

Q: You are at a build-your-own pasta joint. You can choose exactly one shape, sauce, cheese and meat…

A: Given   Options Shape Elbows, Rigatoni, Penne, Ziti, Spaghetti Sauce Alfredo, Red, Spicy red…

Q: To create and mix a salad, you have 14 different ingredients to choose from.  You will mix the…

A:

Q: John takes a physics exam that has 10 multiple choice questions with 4 possible answers. Onl one…

A: Total question = 10 Possible answers = 4 for each questionNo. Of ways John can pass the exam = ?…

Q: pocket?

A: It is given that Maam Arianne has 8 different marbles, and she stores some marbles in their right…

Q: A family is planning a camping trip at a national park. The national park has 4 campgrounds, each…

A: counting principle   multiply number of choices to find total no. of possibilities.   4 campgrounds…

Q: An ice cream store has 31 flavors to select from.  A customer wants to select two different flavors.…

A:

Q: You get to choose from 7 different toppings for a bowl of ice cream. How many different combinations…

A:

Q: 4. Find the minimum number of students in a class to be sure that three of them are born in the same…

A: We have to apply the pigeon hole principle to solve this problem.

Q: Professor Tough's final examination has 22 true-false questions followed by 3 multiple-choice…

A: Given:    Final examination has 22 true-false questions followed by 3 multiple-choice questions.…

Q: Three numbers has an average of thirty-eight. The biggest number is six more than thrice the…

A:

Q: None

A: To find the number of ways Rafiu can select 5 movies from his 10 downloaded movies, given that his…

Q: It takes 9 pounds of snow to make 3 igloos how many pounds of snow would it take to make 4 igloos

A:

Q: The lunch special at Alan's Restaurant is a sandwich and a drink. There are 2 sandwiches and 3…

A: The objective of this question is to find out the total number of possible lunch specials at Alan's…

Q: At a restaurant you can choose from 3 appetizers 8 entrees, and 2desserts.How many different three…

A: Ans#-  Given, At a restaurant you can choose from 3 appetizers 8 entrees, and 2desserts.…

Q: A large auditorium has 90 rows of seats. The first row has 20 seats, and each succeeding row has 3…

A: Given query is to find number of seats in the auditorium.

Q: The lunch special at a sandwich bar offers you a choice of5 sandwiches, 7 salads, 8 drinks and 3…

A:

Q: 8  times a number interger  is between 16 and 40 find all possible values.

A: Let x be the number

Q: Crayola has an eight pack of color crayons. The picture you are drawing only requires three colors…

A: From the provided information, The total pack of color crayons Crayola have = 8 The picture requires…

Q: An ice cream store has 31 flavors to select from.  A customer wants to select flavors for a two-dip…

A: The fundamental counting principle can be used to obtain a number of ways of selecting the scoops.…

Q: for lunch you can choose between a super salad one of the four main courses for dinner and then…

A: Combination :-

Q: A donuts shop caries 8 different types of donuts. How many donuts the shop needs to guaranty that…

A: Here we have to go for the worst possible case.

Q: At The Green House of Salad, you get a $1 coupon for every 3 salads you buy. What is the least…

A: At The Green House of Salad, you get a $1 coupon for every 3 salads you buy.To find the least number…

Q: A bus holds 40 students if the school fills three one and a half buses for a field trip how many…

A:

Q: You have space in your garden for 60 small flowering bulbs. Crocus bulbs cost $0.25 each and…

A: We have to find number of crocus and daffodil bulbs that can be bought using given data.

Q: you have 5 pair of white socks and 10 pair of black sock in a drawer. you randomly choose two pair.…

A:

Q: A designer has designed different tops, pants, and jackets to create outfits. How many different…

A:

Q: Field trip all the 5th graders at Lincoln elementary school will go on a field trip to the science…

A: given total people=147 people in each bus =44 to find  number of buses

Q: There are 60 boys and 45 girls attending camp the boys and girls are divided into the greatest…

A: There are 60 boys  45 girls For the greatest number of teams possible , we have to look for the…

Q: State if the scenario involves a permutation or a combination. Then find the number of…

A: Permutation is the arrangement of items in which order matters. Combination is the selection of…

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.