June 2010 Math

<p>What was the one with the three circles? AB= ?</p>

<p>I agree to everything on that list. Also for the one w/ the slope of CB being m, did you say AB would have a slope of -m?</p>

<p>I’m sorry, but I’m certain it said taken away. I read it twice to be certain. :(</p>

<p>soo far got 2 MC wrong and one grid wrong. didn’t skip any. hoping for 700+</p>

<p>^^100% sure. I put down 50 first but took it off and put 22</p>

<p>yes i v, thats what i put</p>

<p>yeah I V. -m and for length of MN was 6</p>

<p>@ I V:</p>

<p>Yes, I said -m. :)</p>

<p>Omggg I might actually get an 800 on this… never got an 800 on anything in my life before T_T</p>

<p>c/b: 1/3
Chairs: 22
Triangle/square thing: 3sqrt2
20 people: I and II
90%/10%: 81
3 circles: 1
Some circumference thing: 10pi
Another circumference thing: 32pi
Slope of one side is m: -m</p>

<p>AB = 1. Because the diameter of the entire circle was 12 (geometrically) and then you could figure out AB.</p>

<p>I swear the 3 circle one was 1.5…how are you getting 1?</p>

<p>-m
b > a > c
9970
pentagon: 7/9</p>

<p>^ the line segment question AB and it asked length of MN it was 6.</p>

<p>and what is the general consensus on difficulty? like -1 grid being an 800 still</p>

<p>Edited:</p>

<p>c/b: 1/3
Chairs: 22
Triangle/square thing: 3sqrt2
20 people: I and II
90%/10%: 81
3 circles (AB=): 1
Some circumference thing: 10pi
Another circumference thing: 32pi
Slope of one side is m: -m</p>

<p>For the one with wrong phone numbers, did you guys get 7?</p>

<p>We are all aware which section was experimental, correct? The one with the sphere as the last question was experimental (at least on my exam).</p>

<p>and the temperature one. the temp at 625 degrees was 4.5</p>

<p>I don’t remember the MN one…</p>

<p>For the phone problem on, the answer was 6. I did it visually.</p>