Use the formula for n P r to solve Exercises 4148. Suppose you are asked to list,
Question:
Use the formula for nPr to solve Exercises 41–48.
Suppose you are asked to list, in order of preference, the three best movies you have seen this year. If you saw 20 movies during the year, in how many ways can the three best be chosen and ranked?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
20 P3...View the full answer
Answered By
Bhartendu Goyal
Professional, Experienced, and Expert tutor who will provide speedy and to-the-point solutions. I have been teaching students for 5 years now in different subjects and it's truly been one of the most rewarding experiences of my life. I have also done one-to-one tutoring with 100+ students and help them achieve great subject knowledge. I have expertise in computer subjects like C++, C, Java, and Python programming and other computer Science related fields. Many of my student's parents message me that your lessons improved their children's grades and this is the best only thing you want as a tea...
2+ Reviews
10+ Question Solved
Related Book For 
Question Posted:
