October 2011 SAT Mathematics

<p>lol nynjal you missed that question. I believe it was -1<2y<0. I put 0.5 (0.25+0.25). I got the 2 circle arcs one wrong, since I put 96pi. I bubbled 96pi+64 first but decided to change it >.<</p>

<p>****ing 1024.</p>

<p>@googiegoo99 I did get twenty for that one. So I think that was right.</p>

<p>Um what’ll be the approximate curve? I was being completely stupid and totally took the long way to solve most of the problems…so I ended up omitting like 5. And I’m assuming 1 or 2 wrong, so a -6 or -8?</p>

<p>SCARVES question: I thought about 24/25 but it didn’t fit in the boxes! Plus, it was only question #15, so I figured it couldn’t be that hard.</p>

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<p>It was 20 for the different paths: 5 choices to get to the circle times 4 choices out of the circle = 20 paths.</p>

<p>This math section seemed pretty easy much easier than the March one. I think I got most of them except for what was that one where for ten values f(x) is undefined what couldn’t be x? I had no idea. Anyone?</p>

<p>I simplified 24/25 to .96
I’m probably wrong.</p>

<p>Someone on this board asked for help on a question just like the scarves one only 2-3 days ago, so I already knew what to do before I got done reading the question. I hope the curve is lenient (hopefully -1 = 790, 800 is probably out of the question)</p>

<p>The scarves was 4/5 because she was always going to have one scarf with a match and she had a 1 in 5 chance of grabbing that match. It wasn’t like there was only one matching pair total.</p>

<p>What was #13 on the math grid in? Not the answer, the question.</p>

<p>what was that question asking i forgot about the 96pi + 64</p>

<p>These are the answers in orderfor the first math section. tell me if i’m wrong
4.8 and 5.1 round to five
.25
-2
S for angle
6N
4
0
256
8
36
A+B=70
5/12
Y+2
Isoceles triangle not possilbe for integer perimeter
3
1.3
T^2 -9
1024 for first term
f(2x)= (F(x))^2</p>

<p>^Do you remember the questions?</p>

<p>was the 96pi + 64 choice E</p>

<p>D^</p>

<p>any1 remember the cylinder problem where it asked to find surface area??</p>

<p>^I put A. 450, but I mean…I guessed…</p>

<p>what was the answer to the pollution question? Was it 0.9 or 0.38? Only respond if you are 100% sure that you know the answer</p>

<p>Greenonions the answer choice was D? then what was E</p>