Math for March SAT 2009

<p>well if its extremely hard 700, if its medium like a 680, if its easy 660. not bad, with a good reading score. first time?</p>

<p>Yup… CR is my worst but hopefully i got around a 640-650 and then I just have to rely on my writing to break 2000. I usually get around 700 for writing but i have a feeling that I messed up on some of the Sentence ID. So well have to wait and see haha.</p>

<p>For the one with the two tanks of water im almost possitive it was 160, right?
this is how i did it.
the amount of water in both tanks is 1100 ml
so when tank b has 100 more it has to be like this tank a 500ml and tank b with 600ml
900 (original amount in a)- 500 (needed amount)
400/2.5(ml per minute)=160</p>

<p>Congrats! And an extra congrats to those of you who are done with the SAT forever! (or at least until hs ends)</p>

<p>^props to JOKER23, no joke!
the best solution to the problem so many people tanked.</p>

<p>^ Haha, nice pun :)</p>

<p>I vaguely remember that answer… I hope that’s what I put.</p>

<p>So, I’m positive this has been asked in the forum already, but I really don’t feel like looking at all 70-something pages, so what is the collective answer for the f(ab)=f(a)+f(b) question? Everyone I talked to thought it was really hard, but I thought it was a breeze. I thought other problems were much harder. A lot of people I asked (one of which got an 80 on the PSAT math), said they got 48, but I think the answer is 24. Like:
f(4) = 12
so…
f(4x4) = f(4) + f(4)
f(16) = 12 + 12 = 24 ??? Is that right??</p>

<p>Did anyone get 7 as an answer? It had something to do with a y-intercept. Can’t remember if it was MC or grid-in. </p>

<p>EDIT: Actually, no, I remember for certain it was a grid-in.</p>

<p>that X^2+Y^2 question… i remember it as being given with the equation not in words…if so, does anyone remember the wording of this question??
maybe i had a question similar to this on experimental??</p>

<p>thx gcf, i hope UF takes notice</p>

<p>So how come people are only discussing math? What about critical reading? I thought the vocab in my first section of critical reading was hard (I missed one) and I found out it wasn’t experimental, but some other reading section. Darn! </p>

<p>Oh, if left one grid-in blank and missed on MC on math, what score could I get? Also, what if I left one grid-in blank but missed 2 MC? </p>

<p>Also, if I get -1 or -0 in Writing with an 8 =( essay, what could I get?</p>

<p>If I missed 3-5 in Critical Reading, what could I get?</p>

<p>Thanks! Sorry for all these boring questions about me…</p>

<p>If you check the title of this thread you could clearly see that this thread is for the math section. Now if you look a few threads down, you’ll see the CR and the Writing section threads ;).</p>

<p>This i my first time taking the SAT, so how many of you are veterans?</p>

<p>This is gunna sound really bad, but what about that question
That asked how many were in the line. The girl was fifteenth from front and seventh from the back the wording confuses me for some reason</p>

<p>Sorry, I couldn’t find this thread, so I had to search for it online and it brought me to the first page, where the title doesn’t mention math. I should have figured, though…
Don’t be so mean =)</p>

<p>I got 21
Add 7 to 15=22
subtract one because Jim is mentioned twice in both descriptions of the line.</p>

<p>For the Citrus graph (change in percent problem?) I remember there were 3 choices that were possible. I remember the choices as A) 10% B) 12% C) 15%
Did I do something wrong?</p>

<p>I did not get that one was that an experimental?</p>

<p>So what is the question of controversy between 10 % and 15%?</p>

<p>Anyone get 7 for a grid-in?</p>