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Lubbock
Posted:
Wed Apr 01, 2009 4:15 pmby cksghdrla2
who is gonna be there for region?
u guys should tell me ur scores as well ha
Re: Lubbock
Posted:
Wed Apr 01, 2009 11:15 pmby Celsion
I don't really see why you posted in the number sense area. There's still a lot of district who haven't had their meet yet, so there's only a limited few who know they're going to be there right now. Doesn't Lubbock host two region meets (1-5A and 1-3A)?
Where are you from?
Re: Lubbock
Posted:
Fri Apr 03, 2009 7:59 pmby cksghdrla2
i have no clue whether im gonna be 3a or 5a
oh yeah anyone know this question?
sum of proper positive integral divisor of 36
isn it 91? answer says 55... unless 36 itself is an improper divisor..
im not sure
Re: Lubbock
Posted:
Fri Apr 03, 2009 9:11 pmby B3ndythumbs
yes an improper divisor is any number that is equal to or greater than a number. since you cannot have a factor greater than the number, itself is improper.
Re: Lubbock
Posted:
Sat Apr 04, 2009 4:04 pmby AuSmith
Yea, people don't normally think of even considering improper divisors greater than a number.