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Author Question: From 9 names on a ballot, a committee of 4 will be elected to attend a political national ... (Read 18 times)

clmills979

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on: Jul 24, 2018
From 9 names on a ballot, a committee of 4 will be elected to attend a political national convention. How many different committees are possible?
 
  A) 126 B) 3024 C) 15,120 D) 1512

Question 2

A club elects a president, vice-president, and secretary-treasurer. How many sets of officers are possible if there are 15 members and any member can be elected to each position? No person can hold more than one office.
 
  A) 2730 B) 1365 C) 910 D) 32,760


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Jordin Calloway

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Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


clmills979

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Reply 2 on: Jul 24, 2018
Gracias!

zacnyjessica

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Reply 3 on: Yesterday
Wow, this really help

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