How many groups? How many distinct groups of letters three letters can you form from seven scrabble tiles showing the letters A, B, C, D, E, F, G? 720

Q: In a class of 10 boys and 15 girls, 5 boys and 8 girls will be chosen to sing a special number for a…

A: Note:- formula for combination   is   nC r = Crn = n!r ! n-r! Given information : Number of students…

Q: permutation problem: A company that makes crayons is trying to decide which 3 colors to include in a…

A: The complexity of using factorials to calculate the permutation led to the error you experienced.…

Q: A restaurant offers a $12 dinner special that has 4 choices for an appetizer, 10 choices for an…

A: Here the given information is        A restaurant offers a $12 dinner special that has 4-choices for…

Q: There are N employees at a new company, and they are forming a union. How many ways are there to…

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Q: Problem#1: Consider E = {a, b} a. L2 n L3 and |L2 n L3| = ? b. L2 - L4 and |L2 – L4| = ? L4 and |L3…

A: Given sets are  L2 = {aaa, aab, aba, abb, baa, bab, bba, bbb, aaaaa, aaaab, aaaba,aaabb, aabaa,…

Q: How many distinct sequences of letters can you form with six scrabble tiles showing the letters A,…

A: We know that, if there are total n objects such that n1 objects are of one type, n2 objects are of…

Q: You can make different burgers. (Type a whole number. Simplify your answer.)

A: You would like to "build-your-own-burger" at a fast-food restaurant. There are seven different…

Q: Toward the end of a game of Scrabble, you hold the letters D, O, G, and Q.You can choose 3 of these…

A: The number of ways in which 3 letters can be chosen from 4: Number of ways in which 3 letters can…

Q: Mario and Isabella are playing the Integer Card Game. The cards in their hands are shown: Isabella's…

A:

Q: Count the number of ways 2n people can be grouped into pairs. For example, when n=2 and there are…

A: If n=2 2n people can be arranged in  A B C D The possible number of pairs that can be formed…

Q: How many ways can five people, A, B, C, D, and E, sit in a row at a movie theater if D and E will…

A: five people A,B,C,D,E sit them in a row of movie theater so that D and E will not seat next to each…

Q: The number of ways runners in a four-runner race can finish 1st, 2nd, 3rd and 4th is. Group of…

A: There is 4 position in four runner race.

Q: Statistics and probability: How many odd 3-digit positive integers greater than 20 are there?

A: We write a code to solve the task using python in Jupyter notebook.

Q: How many ways can you rearrange the letters in the word "Humdinger"

A: Given word is "HUMDINGER"

Q: Dinner Selections How many ways can a dinner patron select 4 appetizers and 4 vegetabies if there…

A: Given : No. of appetizers = 9 No. of vegetables = 6

Q: A researcher manipulates the number of minutes subjects have to memorize a list of words (1 minute,…

A: The following questions are related to a research design where a researcher manipulated the amount…

Q: ✅❎♦️♦️♦️❎❎❎

A: We have to form 5 member committees from 100 U.S. senators.As we are forming committees, so the…

Q: How many different sets of 6 cards each can be formed from a standard deck of 52 cards?

A: Please find attachment for the details solution

Q: 3. Bring down the first coefficient on the bottom row. 3 -1 4 Bring down 2 -3 2

A: First we bring dawn the first coefficient 2 then solve it further . Follow 2nd step.

Q: Powerball numbers are drawn from two sets of numbers. Five numbers are drawn from one set of 69…

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Q: License plates The RBC Heritage Classic Foundationlicense plate is available to anyone with a…

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Q: There are different ways to arrange 8 video game cartridges on a shelf.

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Q: The simplest factorial design is a ______ design.   a. 1 × 1   b. 2 × 2   c. 2 × 1   d. 1 × 2

A: Factorial Design :  It  is a type of research methodology that allows for the investigation of the…

Q: Fractions of 28

A: In the question it is asked to calculate fractions of 28.

Q: Combinations How many subcommittees of 5 people can be formed from a committee consisting of 8…

A: How many subcommittees of 5 people can be formed from a committee consisting of 8 people?

Q: The owner of a new store is printing 7,520 coupons. The coupons will be sent to 32 locations. Each…

A: Below information is given in question: The owner of a new store is printing 7,520 coupons. The…

Q: Solve step by step in digital format XXXXXXXXXXXXXXXXXXXXX In the schoolyard there are 15 children…

A: Introduction: P(n, r) denotes the total number of all conceivable configurations or permutations of…

Q: Featured Strategy: Drawing Venn Diagrams. How many whole numbers from 1 to 300 are not multiples of…

A:

Q: Write out the multiplication table for 2 ;

A: ℤ7=0,1,2,3,4,5,6 To write the multiplication table for ℤ7.

Q: How many ways can the letters of the word MATHEMATICS be arranged?

A: In this case, we need to find the number of ways in which the word MATHEMATICS can be arranged.Look…

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.