June 2010 Math

<p>Eagles: I somewhat remember the coordinates being (-6,0) and (2,6) but I could be wrong.</p>

<p>Yes, I just wrote it out and those are the correct points. I remember I created a triangle out of it so I wouldn’t have to mess up by using the distance formula, and it was a 6,8,10 triangle, 10 being the diameter.</p>

<p>^I believe those are correct.</p>

<p>You positive on that Mood? Because I remember reading the question like 3 times to make sure I got the rows and columns right… Did I really pull that big of a fail?</p>

<p>NVM 10 char</p>

<p>ok kool thnx i got that right.</p>

<p>any one care to tell me what these scores would be:
Hoping for: -3 MC and 1G (no skipped questions)
MAX wrong: 6 MC and 1G(no skipped questions)</p>

<p>soo what would be range of math score be??</p>

<p>Can’t say I’m positive since my reason for getting it wrong was indeed due to misreading (putting down how many remain instead of how many were taken away) so it may have been the other way. </p>

<p>But others confirmed that was the way it was written so I guess it breaks down to your word against theirs (since I’m in no position to make claims about this question) and no one can really be sure anymore what was right.</p>

<p>also does any one remember seeing a probability answer that was 5/something (maybe 8). i might be imaging this answer choice for the french students problem or was this an answer choice? anyone remember?</p>

<p>

I also got 28, can someone please clarify if it definitely is 22?</p>

<p>Eagles - Hmmm, there was a question about Juniors to Seniors. I think that may be what you’re referring to… maybe… actually I’m not sure.</p>

<p>Also that a raw score range from 47 - 51. Not sure what that means in terms of 800.</p>

<p>i got 24, but after talking with my friends it was def 22, cause 24 removed would count the same chair twice so you have to subtract two.</p>

<p>also someone on the other tread said :"i read in the math thread that the pentagon - triangle question section was experimental "</p>

<p>do you guys think this is true?</p>

<p>I’m sure the triangle/pentagon isn’t experimental as I had that question and my experimental section wasn’t math, it was writing.</p>

<p>Unless the experimental math had a different but coincidentally similar sounding question which may be possible. But the 7a/9 is not experimental.</p>

<p>For the chair prob, it is was 22. All you had to do was set up areas of the original rectangle of chairs (6<em>12=72) and subtract the new area (5</em>10=50) 72 chairs-50 chairs=22 chairs removed!</p>

<p>@Eagles: -3 and -1G would probably be highest 720, because unfortunately with -3, they round down.</p>

<p>-6 and -1G would be like a 640</p>

<p>Was the 9/8 French one tricky in any way?</p>

<p>Can someone write out what the chair question was?</p>

<p>Aryus: It could have been tricky. You were not supposed to include the middle bar on the bar graph, so that could have tricked some people.</p>

<p>So JWC you are sure it was remove 2 rows and 1 column? Because I thought it was 1 row and 2 columns meaning 72 - (11x4) = 28?</p>

<p>I likely read it wrong… but that is lame of CB to put an answer that you would get from mixing up the rows and columns… I knew how to do the damn problem…</p>

<p>@eaglesforlife it said find the answer in terms of n, since x+y=sqrt(n) then you have to square both sides to get n.</p>

<p>I definitely didn’t include the mid bar, I just don’t remember 9/8. Thank you.</p>

<p>yeah aryus i feel the same way too. </p>

<p>@yrif11. haha thnx. i got that wrong because i thought that it just said square. so i guess I have issues in reading English not math :)</p>

<p>Can someone estimate -4MC, -2G, and 1 omit?</p>