SAT May 2009 Math

<p>no dkauf one of the 10 sections for every1 is experimental
they just use it for data to learn about how they shud change the test</p>

<p>wait, 3x = 17? Does anybody remember the exact question?</p>

<p>Oh wait though so did anybody answer my question about the 3x=17??</p>

<p>I had the X^2-Y^2 question</p>

<p>Does that mean my whole fillin section was experimental??</p>

<p>I dont understand this 3x=17 question</p>

<p>@dkauf: no, there are no randome xperimental questions. an entire section is experimental.</p>

<p>@saefsaef: i don’t think so, because i remember doing a radio with 6xpi/2xpi, so i got 1:3 or 3:1.</p>

<p>there also a symbol one?? i remember it said x#y and evaulate x^y + 1^y for 1#2??</p>

<p>@1a1: it said like 3x + 2 and you had to figure it out by solving for x in the other equation (which you got 5), so when you plugged it in you had 3(5) + 2 = 17…sorry that’s all i remember</p>

<p>@snargaluff: i got that the shaded smaller circle had area of 1pi
and the larger was 9pi but u had to subtract the smaller 1pi
so i got 8pi and pi which is 1:8</p>

<p>that was the first fillin???</p>

<p>the 3x 17 one?</p>

<p>did anybody get a question with an equation where they asked you to solve for like 2x or something and you moved one term over and it was like 2x = 15?</p>

<p>wait does anyone remember that one that asked what was 12t? and you had to distribute everything?</p>

<p>Lucifuger - thats exactly the situation I’m in now - although I’m not 100% sure which one I chose</p>

<p>Wed., sorry.</p>

<p>i think most people say that it’s Monday, Wed, Friday. so the middle day would be Wednesday.
even if it was tues. wed. fri, the middle day would still be wednesday…
hence, calc on wednesday</p>

<p>lol all right so far :D</p>

<p>It was tues wed fri.</p>

<p>Does anyone remember a weird probability problem where there are 30 marbles 10 of three different colors and someone chooses 21 marbles…I dont remember the exact question but if someone does do you remember the answer that you chose?</p>

<p>probably experimental</p>

<p>no i didn’t have that problem about marbles. experimental?</p>

<p>actually, I didn’t have any probability questions at all. or is it just me?</p>

<p>but does anyone remember about some guy who wanted to give Al twice as much as Bob but half as much as Carl or something??</p>

<p>Yeah thats what i was thinking too, thanks…and for the venn diagram question with 342 being the topic that was dead center in the three overlapping circles, i put 1319 for that but i think the real answer is 832</p>

<p>1319 and 832 were both answers.
1319 was venn diagram
832 was summer jobs pie chart</p>

<p>^ no i think 1319 is correct. 832 i think you’re talking about the agriculture one (it’s a different question and it said 8% in it)</p>