SAT May 2009 Math

<p>what were all of the possible answers for the PQRS problem?</p>

<p>First, the PQRS problem said that Q R and S are in this order on a line so R have to be between Q and S.</p>

<p>Second, what’s the fuel economy question, I missed a lot because of dinner…</p>

<p>Third, thanks for updating the list.</p>

<p>fuel economy had a graph and asked which car got the best miles/gallon</p>

<p>I’m leaving, so skyhigh’s going to have to keep it updated.</p>

<p>ahhhhhhhhhh i messed up on the grid ins. took too much time on that section and didnt get to answer the last 3 problems.</p>

<p>for the sphere with the circle radius of 4 and height of 5, i got square root of 41 for the radius of the sphere.</p>

<p>theres one i need confirmation on. i think it was a functions problem with the two parabolas f(a) = (b) when the numbers a and b whatever whatever. which of the followings numbers would not work for this to be true or something like that? i put E. 32 I had no idea how to solve that.</p>

<p>and for the rectangle that was 30x10, each triangle’s area was 50 since the square was 10x10 and half of 100 is 50. so i put 200 for the shaded area of the rectangle.</p>

<p>whats this quadratic one that everyone is talking about?</p>

<p>im assuming its the f(a) = f(b) one because everyone is saying the answer is 12 and that was one of the answers. C i think</p>

<p>Ok this is what I’ve figured out so far…Sorry if I’m stating the obvious but I just got here so…um…yeah.</p>

<p>The sphere question regarding the longest distance on surface or whatever:
This is NOT asking you to calculate the length of the arc because the question asked for the long LINE SEGMENT. Plus this was a grid in question so I really doubt that, even though as big of a jerk as collegeboard is, will put the answer to a grid in involving pi.</p>

<p>The question with “If I study for the test…then I won’t fail…blah blah blah”:
Is this section expiremental? Can anyone confirm?</p>

<p>The question with “The letter e being the most common in a book page…what is probability that it will appear or something”:
Someone said that this was an expiremental section as well. Can anyone confirm? I got 1/26 for my answer…</p>

<p>That’s all I got for now. Thanks guys!</p>

<p>“If I study for the test…” - experimental.
“The letter e” - experimental.</p>

<p>NOOO I got the tin-copper question wrong, I put 361!!! What score will a -2 give?</p>

<p>

</of></x<2[></p>

<p>what question is that? I am afraid i just lost an 800.</p>

<p>@SATdoc: around 760.</p>

<p>Ok on the one with the girl taking projects for calculus on wednesday or whatever…I thought it said that Roberto DID NOT do calculus, thus that means the girl can’t do calculus either so I think I put physics…on tuesday?? Maybe??</p>

<p>how many questions could i have gotten wrong to get at least a 600?</p>

<p>I think so far I’m standing at 2 omitted and 1 wrong. What score would that be around?</p>

<p>what question is that? I am afraid i just lost an 800. </p>

<hr>

<p>It gave you an equation basically, and said that if y > 2, then x must be:</p>

<p>If I can remember the equation I’ll post it.</p>

<p>^^ 740-ish.</p>

<p>

</p>

<p>It said line segment. Line segments can only be straight lines.</p>

<p>got em lucifuger. that would correct :)</p>

<p>Also, i got one section with the letter “e” and its probablilty or whatever. is that expiremental? My test was math, math, writing…and then i forget lol</p>

<h2>It said line segment. Line segments can only be straight lines. </h2>

<p>To add to this, all problems on the SAT can be done without a calculator. PI is never in the FR answers because there’s not expectation that you memorize and multiply pi out by hand.</p>

<p>If you get pi in the answer, your most likely off.</p>