2) In how many ways can a person choose a two-piece outfit from 6 blouses and 7 skirts? A) 13 B) 15 2) D) 42 3) A club elects a president, vice-president, and secretary-treasurer. How many sets of officers are possible if there are 10 members and any member can be elected to each position? No person can hold more than one office. A) 360 Evaluate the factorial expression. 900! 4) 899! A) 1 B) 720 C) 240 D) 5,040 3) * B) 899 C) 900 D) 809,100
2) In how many ways can a person choose a two-piece outfit from 6 blouses and 7 skirts? A) 13 B) 15 2) D) 42 3) A club elects a president, vice-president, and secretary-treasurer. How many sets of officers are possible if there are 10 members and any member can be elected to each position? No person can hold more than one office. A) 360 Evaluate the factorial expression. 900! 4) 899! A) 1 B) 720 C) 240 D) 5,040 3) * B) 899 C) 900 D) 809,100
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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I just need help with these three questions. I don't know how I got it wrong.

Transcribed Image Text:2) In how many ways can a person choose a two-piece outfit from 6 blouses and 7 skirts?
A) 13
B) 15
2)
D) 42
3) A club elects a president, vice-president, and secretary-treasurer. How many sets of officers are
possible if there are 10 members and any member can be elected to each position? No person can
hold more than one office.
A) 360
Evaluate the factorial expression.
900!
4)
899!
A) 1
B) 720
C) 240
D) 5,040
3)
*
B) 899
C) 900
D) 809,100
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