October 2006 - SAT Math Thread

Test Preparation SAT Preparation
681

<p>rexus - apparently the new median had to be an integer also, so the answer is only 6 and 7…i made the same mistake :/</p>

682

<p>the answer, i think, was I&III only
reason:it must be an integer,</p>

683

<p>I don’t get why people are arguing about the ball problem. Isn’t obvious it’s 20?
Anyways, what is the answer for the one with the graph, something about k and a?</p>

684

<p>k and a?</p>

<p>did you remember any numbers in the question?</p>

685

<p>could someone tell me what my score would be as i have only made one mistake - which is a grid in</p>

686

<p>hey —> on the f(x) = ka^x question where you had to solve for a, was there an answer choice of 1/4?</p>

687

<p>Does anyone remember the question where f(x) = k(x+3)(x-3) = 5 where k is a constant and you have to find 4x^2. The answer choices were -30, -20, -10, 20 and 30.</p>

688

<p>yeah, I remember it was .25 too</p>

689

<p>f(x) = ka^x
I think it was 4. That’s what most people here agree on.</p>

690

<p>the asnwer was 4.</p>

<p>1/4 may have been one of the choices</p>

691

<p>Not to be annoying or anything, but was the school population one [(110-something)/100 something P ]or whatever an equating? I seriously don’t remember that problem at all.</p>

692

<p>well. don’t scare me/////I can’t really remember …hopefully i got the right answer</p>

693

<p>that was experimental i think</p>

694

<p>School population?? I had math experimental but don’t remember that.</p>

695

<p>Was 2v/d the answer to some problem? The “v” was most likely a different letter, though. It was a difference of two rates. And the 2v/d was answer choice A. Anyone remember? I think I accidentally got -2v/d (which wasn’t an answer choice) at first, but I was running out of time , so I chose A, 2v/d…</p>

<p>I think I still ended up getting it right, but I’m not sure.</p>

696

<p>No it was not. It was exp.</p>

697

<p>Sweeeet. Thanks.</p>

698

<p>Anyone remember the question about the 280k thing and the answer choices?</p>

699

<p>treebounder, what is your answer for that question?</p>

700

<p>i got 280k; the answer choices were, to my best ability, 14000k, 28000,</p>

<p>this is about the commission right?</p>