It define as any multiplier which changes a differential equation into an exact equation. A. Linear factor B.Exact factor C.Pina factor D.None of the above

Q: Professor Tough's final examination has 17 true-false questions followed by 3 multiple-choice…

A: To solve this problem  (1) we find the number of ways to solve the true false questions . (2) we…

Q: A combination has 4 characters.  There are 2 letters and 2 numbers.  The numbers must be 0-9.  how…

A: Given : There are combinations of 4 characters. There are 2 letters and 2 numbers.

Q: There are 4 jobs you can choose in a volunteer site. How many different ways are there to choose 1…

A: The objective of the question is to find out the number of ways to choose 1 job out of 4 available…

Q: Apple decided to give an apple watch to the first person in line, an iPhone to the second person in…

A: From the given information, Apple decided to give apple product to all three persons who stand up in…

Q: Professor Tough's final examination has 18 true-false questions followed by 3 multiple-choice…

A:

Q: There are 4 jobs you can choose in a volunteer site. How many different ways are there to choose 2…

A: The objective of this question is to find out the number of ways to choose 2 jobs out of 4. This is…

Q: Find the number of ways in which we can select a team of 6 players from a class of 12 people.

A:

Q: A quiz consists of 6 multiple choice questions where each question has four choices. In how many…

A: Each question has 4 choices hence the answer can be chosen in 4 ways out of the given 4 options.…

Q: A political scientist has 12 volunteers for a political opinion survey. And political scientist Alex…

A: GivenNo.of volunteers(n)=12No.of volunteers to complete different variations of the survey(r)=2

Q: A professor gives his students 6 essay questions to prepare for an exam. Only 2 of the questions…

A: The objective of this question is to find out the number of different exams that are possible given…

Q: There are 49 runners in a race, and no ties. In how many ways can the first three finishers be…

A:

Q: A theater has 22 rows of seats. The first row has 17 seats, the second row has 21 seats, the third…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: A review sheet for a history test has 10 essay questions. Suppose that the professor picks 3…

A: Given

Q: A student must take a test that consists of 7 questions and in each of which you can get between 0…

A:

Q: In a customer service center, there are 18 complaints dropped per minute. What is theprobability…

A:

Q: After a service call by a plumber, the company follows up with a survey to rate the service and…

A: For yes/ no type questions:

Q: How many ways can you arrange the letter from the words PLEASE?

A: How many ways can you arrange the letter from the words PLEASE?

Q: There are a total of 165 students in 7th grade. 33 of those students chose to be fully virtual. What…

A: To find out the percentage of students who are fully virtual.

Q: 13. The City Animal Control Department found out that 25 of the 90 squirrels that they trapped and…

A:

Q: Which integers can be represented as the sum of three consecutive integers? Provide evidence to…

A:

Q: A teacher is creating a quiz.  There are 9 questions to choose from.  The teacher plans to select 3…

A:

Q: Of 12 possible books, you plan to take 6 with you on vacation. How many different collections of 6…

A: