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: In the freshmen class, 62% of the students take Math, 49% take Science, and 38% take both Science…

A: It is given that, P(Math) =62%=0.62 P(Science) =49%=0.49 P(Math and Science) =38%=0.38

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

A:

Q: A fisherman is interested in whether the distribution of fish caught in Green Valley Lake is the…

A: Given,rainbow troutother troutbasscatfishGreen Valley Lake206764766395Echo…

Q: A professor has 180 students in her classes at the beginning of the semester, but 18 students…

A: At the beginning of the semester the professor has 180 students in her classes. But 18 students…

Q: A television ad for gelato is seem by 22% of the population. Of those who see the ad, 14% then buy…

A: A television ad for gelato is seem by 22% of the population. Of those who see the ad, 14% then buy…

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: Situation B You and your friends are comparing the number of times you have been to the movies in…

A: Enter the data into the SPSS as follows:

Q: 4. A student must answer exactly seven questions out of twelve on the final exam. In how many ways…

A: We have to find the number of ways she can choose to answer the questions.

Q: John has grades of 86, 88, and 78 on his first three tests in geometry. If he wants an average of at…

A:

Q: Sam received scores of 84,86,83,90 and 87 on five tests. Hola had scores of 90,75,94,68 and 98 on…

A: Now we apply the formula of getting average = Sum of all scores / Total matches playedSo average…

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: 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: would it be unusual for a household to have three dogs? Explain your reasoning.The number of dogs…

A: To find whether it would be unusual for a household to have three dogs, we need to find the…