1. In how many ways can four consonants be chosen from the six letters in the word DRAGON?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
Directions: Show work. Write down nCr expression before giving numeric
answer. Write numbers being multiplied when not using the nCr formula.
Mark (circle, box, highlight, etc.) your final simplified numeric answer.
1. In how many ways can four consonants be chosen from the six letters
in the word DRAGON?
2. In how many ways can a committee of 3 senators be selected from a
group of 8 senators?
3. How many 5-card hands are possible? Note: All HW exercises asking
about cards assume the standard 52-card deck.
4. How many 5-card hands are possible that consist of only hearts?
5. How many relay teams of 4 persons can be chosen from a group of 8
runners?
6. A senior class of 125 students must form a committee of four people
to set up chairs for an event. How many possible committees are there?
Transcribed Image Text:Directions: Show work. Write down nCr expression before giving numeric answer. Write numbers being multiplied when not using the nCr formula. Mark (circle, box, highlight, etc.) your final simplified numeric answer. 1. In how many ways can four consonants be chosen from the six letters in the word DRAGON? 2. In how many ways can a committee of 3 senators be selected from a group of 8 senators? 3. How many 5-card hands are possible? Note: All HW exercises asking about cards assume the standard 52-card deck. 4. How many 5-card hands are possible that consist of only hearts? 5. How many relay teams of 4 persons can be chosen from a group of 8 runners? 6. A senior class of 125 students must form a committee of four people to set up chairs for an event. How many possible committees are there?
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