Permutations and Combinations.docx - Unit 3 Assignment Permutations and Combinations(Algebra II B CIS Back to Assignments Question Number 1 Points

# Permutations and Combinations.docx - Unit 3 Assignment...

This preview shows page 1 - 2 out of 2 pages.

Unit 3 Assignment: Permutations and Combinations (Algebra II B - CIS+) Back to Assignments Question Number 1 Points: 5.00/5.00 Question Text How many combinations of 6 different 10 th grade subjects can Tyler choose from the 9 subjects offered? Your Answer B. 84 Question Number 2 Points: 5.00/5.00 Question Text How many 3-letter arrangements of the letters in the word "april" are there if no letter may be repeated in an arrangement? Your Answer A. 60 Question Number 3 Points: 5.00/5.00 Question Text A group of 5 people line up for a photograph to be taken. Find the total number of arrangements for the 5 people. Your Answer D. 120 Question Number 4 Points: 0.00/5.00 Question Text How many 3-digit numbers can be formed from the 5 digits {1, 2, 3, 4, 5} if no digit may be repeated in a number?

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern