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anonymous
 one year ago
(help)You are choosing numbers from the set S = {A, B, C, D, E, F, G, H}.
Let x = the number of ways to choose 3 letters from S without replacement (order doesn’t matter).
Which option below is equivalent to x?
The number of ways to choose 4 letters from S without replacement
The number of ways to choose 5 letters from S without replacement
The number of ways to choose 6 letters from S without replacement
The number of ways to choose 7 letters from S without replacement
anonymous
 one year ago
(help)You are choosing numbers from the set S = {A, B, C, D, E, F, G, H}. Let x = the number of ways to choose 3 letters from S without replacement (order doesn’t matter). Which option below is equivalent to x? The number of ways to choose 4 letters from S without replacement The number of ways to choose 5 letters from S without replacement The number of ways to choose 6 letters from S without replacement The number of ways to choose 7 letters from S without replacement

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misty1212
 one year ago
Best ResponseYou've already chosen the best response.0choosing 3 out of 8 to include is the same as choosing 5 our of 8 to exclude
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