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Old 05-04-2008, 07:30 AM   #31
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I have a question about combinations. It's probably an easy question for you but I always mess them up. It was something like - a team of 3 people should be formed - there are 20 choices for the 1st, 20 for the 2nd and 30 for the 3rd position. What's the total number of combinations? Do we just multiply them?
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Old 05-04-2008, 07:54 AM   #32
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i think that is the experimental because i dont remember that one
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Old 05-04-2008, 08:57 AM   #33
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how about the medicine question?
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Old 05-04-2008, 10:46 AM   #34
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I didn't get a medicine question....Maybe it's one of the experimental sections?
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Old 05-04-2008, 11:48 AM   #35
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yup experimental
what did you guys get for the popcorn one? i got 25%
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Old 05-04-2008, 12:35 PM   #36
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there was that one math question where it was like 8.11 and you had to chance it less than .01... the answer was 8.105 or something, right?
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Old 05-04-2008, 12:49 PM   #37
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did you get 100+2n?
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Old 05-04-2008, 12:58 PM   #38
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gashawnesro, I think i had that as one of my answers, but i dont remember what that question was about.
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Old 05-04-2008, 02:31 PM   #39
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for 90n+23p i wanted to kill myself.. the only one i ommited the whole sat..

for triangle slope i got 5/4

and for the median of sleep i got 5

popcprn was 25% ,3x + x = 100%
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Old 05-04-2008, 02:43 PM   #40
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popcorn? i don't remember that one... could someone remind me please?
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Old 05-04-2008, 02:50 PM   #41
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one guy ate 3 times as much popcorn as the second guy.

what percent of the popcorn did the second guy eat.
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Old 05-04-2008, 04:45 PM   #42
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oh yeah, the choices were like 20, 25, 30, 33.3, and 40, right?

25 was definitely the answer
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Old 05-04-2008, 05:36 PM   #43
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the 90n + 23p was so aggravating. I worked on it for like 10 minutes before I realized that 4523 was just 4500 (divisible by 90) + 23 (obviously divisible by 23)...what a dumb question to put on the SAT.
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Old 05-04-2008, 06:49 PM   #44
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how sure are you guys that the one with the median was 5? I got 3.5, and so did a few other people I talked to, I remember one set had more modes than the other, where it didnt matter what the median was, abut the other set had 2 different numbers in the middle if recall correctly, when I subtracted the two medians I got 3.5, I hope all the damn time I spent on that problem paid off...I did horrible on that section
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Old 05-04-2008, 06:51 PM   #45
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so wait, I know a lot of peoples tests are different but was the first or second grid-in experimental for those of you that had two? Sorry I don't remember any questions on either one...
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