SOLUTION: In a dance contest, each participating group must perform 3 kinds of dance. If there are 4 choices for ballroom dance, 8 choices for foreign dance, and 5 choices for hip-hop, in ho
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Question 1181398: In a dance contest, each participating group must perform 3 kinds of dance. If there are 4 choices for ballroom dance, 8 choices for foreign dance, and 5 choices for hip-hop, in how many ways can a dance group selected their piece?
Show the solution pleasee!!!
Answer by ikleyn(52777) (Show Source): You can put this solution on YOUR website!
.
A dance group can select their piece in 4*8*5 = 160 different ways. ANSWER
Fundamental counting principle.
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On Fundamental counting principle, see the lesson
- Fundamental counting principle problems
in this site.
Also, you have this free of charge online textbook in ALGEBRA-II in this site
- ALGEBRA-II - YOUR ONLINE TEXTBOOK.
The referred lesson is the part of this online textbook under the topic "Combinatorics: Combinations and permutations".
Save the link to this textbook together with its description
Free of charge online textbook in ALGEBRA-II
https://www.algebra.com/algebra/homework/complex/ALGEBRA-II-YOUR-ONLINE-TEXTBOOK.lesson
into your archive and use when it is needed.
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