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RideAnS [48]
3 years ago
8

A local college is forming a seven-member research committee having one administrator, three faculty members, and three students

. There are five administrators, 14 faculty members, and 18 students in contention for the committee. How many seven-member committees are possible
Mathematics
1 answer:
AURORKA [14]3 years ago
4 0

Answer:

1485120

Step-by-step explanation:

Since the order of arrangement does not matter, we use combination :

Recall :

nCr = n! ÷ (n-r)!r!

For administrator : 1 out of 5 :

5C1 = 5! ÷ (5-1)!1!

For faculty members : 3 out of 14 :

14C3 = 14! ÷ (14 - 3)!3!

For students : 3 out of 18 :

18C3 = 18! ÷ (18 - 3)!3!

5C1 * 14C3 * 18C3 = 1485120

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gavmur [86]
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2 years ago
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What is the answer to(1−5q)+2(2.5q+8)
never [62]
Greetings!

Simplify the Expression.
=(1-5q)+2(2.5q+8)

Distribute the Parenthesis. 
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Combine Like Terms.
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The Answer Is:
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Hope this helps.
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belka [17]

Answer:

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Step-by-step explanation:

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