(Removing all content from page) |
|||
| (4 intermediate revisions by 3 users not shown) | |||
| Line 1: | Line 1: | ||
| + | [[Category:MA375Spring2009Walther]] | ||
| + | For part (a) I just followed an example in the book and said the answer was 10 choose 3, is this right? I wasn't quite sure how to start part (b). --[[User:Rhollowe|Rhollowe]] 16:46, 4 February 2009 (UTC) | ||
| + | |||
| + | |||
| + | For part b), can we just consider the cases when 0s are exactly 6,7,8,9,10 and add up those numbers? | ||
| + | I don't see any problem... --[[User:Lee|Lee]] 18:02, 4 February 2009 (UTC) | ||
| + | |||
| + | |||
| + | I believe you both are correct. and using the same logic Lee explained, you can find the answers to c and d --[[User:Kfox|-Kristen]] 19:46, 4 February 2009 (UTC) | ||
Latest revision as of 14:46, 4 February 2009
For part (a) I just followed an example in the book and said the answer was 10 choose 3, is this right? I wasn't quite sure how to start part (b). --Rhollowe 16:46, 4 February 2009 (UTC)
For part b), can we just consider the cases when 0s are exactly 6,7,8,9,10 and add up those numbers?
I don't see any problem... --Lee 18:02, 4 February 2009 (UTC)
I believe you both are correct. and using the same logic Lee explained, you can find the answers to c and d ---Kristen 19:46, 4 February 2009 (UTC)
