In an encyclopedia of​ language, the author presents five sentences that make a reasonable paragraph regardless of their order. The sentences are listed below.   Mark had told him about the foxes. John looked out of the window. Could it be a​ fox? ​However, nobody had seen one for months. He thought he saw a shape in the bushes.   In how many different orders can the five sentences be​ arranged?

Q: How many arrangements are there of the letters of the word MATHEMATICS in which all the vowels…

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Q: A class has 28 students. In how many different way can four student form a group for an…

A: GivenTotal no.of students in a class(n)=28No.of students form a group for an activity(k)=4

Q: A survey of 600 households revealed that 300 had only a TV.   175 had only a computer, and 50 had…

A:

Q: There are 100 students who are taking history or sociology. If 10 are taking both courses and 45 are…

A: Total students (history or sociology) = 100 Both(history and sociology)  = 10 History = 45 Sociology…

Q: You can answer any 19 questions from the 21 questions on an exam. In how many different ways can you…

A: Here it is given that the order is of no importance, we will use the combination rule here where we…

Q: There are 10 students in a class. In how many ways can an instructor give at most three students a…

A: n = 10 Let x represent the number of students given grade A.   The number of ways a student can be…

Q: In a writing course, the professor surveyed the students to see the literature genres they like. The…

A: Please see the explanation below

Q: The model of the car you are thinking of buying is available in seven different colors and four…

A:

Q: Use the five sentences below to answer the question. Mark had told him about the foxes. John looked…

A: In this question we have to how many different five sentence paragraphs can be formed if the…

Q: Billy remembers numbers using images that look somewhat like each number: 0 is a ball, 1 is a stick,…

A: To determine the  code that is encrypted some alphabets or numbers. The code for each alphabet and…

Q: A child psychologist prepares four-letter words to be used in a memory test. How many words can she…

A: To find the number of four-letter words that can be constructed using the given letters without…

Q: In a writing course, the professor surveyed the students to see the literature genres they like. The…

A: Given a venn diagram which shows the surveyed the students to see the literature genres they like.

Q: There are 10 students in a class. In how many ways can an instructor give at least one student a…

A: There are 10 students So sample size, n= 10 And we've to find ways for at least 1 student. So r= 1

Q: In a school of 450 students, 120 students are in DECA, 270 students are on sports teams, and 75…

A:

Q: A teacher requires a student to answer 5 out of 10 questions, without regard to order. How many ways…

A: Number of ways to choose r items out of n items is given by formulae: nCr Here C represents…

Q: How many ways can the letters in MATHROCKS be arranged if it must begin with a vowel and end with a…

A: Permutation and combination used to calculate the number of possible ways to arrange or select a…

Q: Suppose you have a set of cups and saucers which are red, orange, green, light blue, dark blue, and…

A: Number of different coloured coffee cup=6 Number of different coloured saucer=6

Q: If Joe only has room for 2 of his 6 flags on his flagpole, how many different ways can they be…

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