<p>With color 1 and color 2? The answer was 20 I believe. There’s discussion about it in the Official Oct Math thread.</p>
<p>Yeah, I realized it was 20 after the test. I put 25, since I wasn’t thinking.</p>
<p>Urgh, I didn’t notice it siad 2 “different” colors. Poor me!
How about the question " truncating 1.783"?</p>
<p>The answer to the rounding was .2, since 2-1.8=.2</p>
<p>Hmm, I think the question was “how much greater”, not “what is the difference”…i’m not sure…damn!</p>
<p>Repeating, Phyllo’s question… Anyone know the answer to this one???</p>
<p>the one with f(x+y)=f(x)f(y)</p>
<p>That must have been experimental, since I didn’t have that one.</p>
<p>Loser, you had to subtract the two with the rounding first to whole numbers than from the tenth place.</p>
<p>“the one with f(x+y)=f(x)f(y)” ??? I don’t remember this one but I know I had a math experimental. I really think that it was Sec 2 because my last SAT test had the experimental there. But I didn’t think that it was very hard this time.</p>
<p>“What did you get for the question involving 24 teachers reading the National Enquirer and 21 reading something else? It had to do with a Venn diagram.”</p>
<p>Maybe you’re getting confused. The teacher’s answer was 7. The Venn diagram was like who studied butterflies and all you had to do was look at the image.</p>
<p>Does anyone remember the math question with the rectangle in the right triangle with 10 radical 2 legs? What was the area of the rectangle? I answered 50.</p>
<p>Yeah, it was 50.</p>
<p>wow thats good, because i thought 50 was too obvious of an answer, but i didnt have anything else to put. for the last grid in, are you guys SURE it wasn’t 1.8? because 4.2 was the negative factor and it said that a>0, i dont think it mattered what k was, since its only a constant.</p>
<p>i had a writing experimental on mine. anyone know which one it is? i remember one of the correcting passages was about castles and palaces. is that the experimental?</p>
<p>No, the my experimental was math, and I also had a writing section with castles and palaces.</p>
<p>The answer to the ball/paint question was 20. You have 5 different colors, taken 2 at a time, and order matters, so it’s a permutation using nPr. So 5P2 = 20.</p>
<p>As for the f(a-1.2) question, it’s definitely 4.2. The function has a zero at 3 and -3, so you therefore need f(3) or f(-3). Just set a-1.2 equal to 3 or -3, and use the one that gives you the positive answer, which is 3. So a - 1.2 = 3, a = 4.2.</p>
<p>CR:</p>
<p>“What is she to become?”
(the dialogue passage). is that bleak future or condemnation of conventional lifestyles?</p>
<p>mona lisa: the mouth? what feature of hers would passage 1 mention to passage 2?</p>
<p>did people get a lot of No Errors on the writing section?</p>
<p>MATH:
Ball paint. 2 colors. 5 paints? was one of the answer choices 60? i don’t remember what i put. but if 60 was one of the answer choices, i guess i put that and got it wrong. i don’t really know what i did. do you remember if 60 was one of the MCs?</p>
<p>Thanks to everyone who replied to the carsalesman one, I hope 280k was right.</p>
<p>I’m almost certain there were 5 no errors on the writing section. (Error ID)</p>
<p>yeah I got 5 no errors on the 35 question section. Two from the sentence correction/rephrasing, and three from the errors within a section part. This works out perfectly because the SAT tends to average at 1/6 questions with No Error. </p>
<p>But on Section 10, with 14 questions, I only got one No Error</p>
<p>for the last 2 questions on section 10, did u guys get B for #13 and E for #14? heh i remember cuz i was excited tht frikkin test was over…lololol…</p>
<p>What’s this experimental stuff everyone is talking about?</p>