To identify: The number of different ways to choose fifth through first places from 10 Miss America finalists.
The options are:
The correct option is
Given information:
There are 10 Miss America finalists from which 5 places are to be filled.
Explanation:
Total number of finalists: 10
The first place can be filled with any of the 10 finalists. Then the number of ways for filling the first place is: 10
The second place can be filled with any of the remaining 9 finalists. Then the number of ways for filling the second place is: 9
The third place can be filled with any of the remaining 8 finalists. Then the number of ways for filling the third place is: 8
The fourth place can be filled with any of the remaining 7 finalists. Then the number of ways for filling the fourth place is: 7
The fifth place can be filled with any of the remaining 6 finalists. Then the number of ways for filling the fifth place is: 6
Then the total number of ways will become:
Therefore, there are 30,240 ways in which five places can be filled. Option
Chapter 9 Solutions
PRECALCULUS:GRAPHICAL,...-NASTA ED.
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