<p>there was one question where it gave you the triangle and at the right base of that triangle it broke off into a rectangle. The far right side of that rectangle was three. And the base of the figure was y..and the altidude x...what was the asnwer?</p>
<p>lol debate_addict, for the rectangle one, i rotated my page to do it. haha. yea it was 2 out of the 3.</p>
<p>was the rectangle the one where there was a dot? and it said how can u rotate this or w/e</p>
<p>yea thats the one</p>
<p>do any of u remember my question?</p>
<p>oh yea. sort of hmm...</p>
<p>i dont remember the answer but it was just an isocoles triangle and a rectangle so you just find the area of each and add it.</p>
<p>i dont remmbeer it. if it was hard, let's hope it was a experimental. Does anyone remember theq uestion where you had a rectangular solid with dimensions a, b, c. And it said if the top area was greater than the side surface area, what had to be true. THe anser choices were like a>b...etc</p>
<p>fruitcake..I did that and got A...which if u plugged in ur x and y into the equation they gave you...you would get 67.5</p>
<p>Can anyone explain the Trapezoid with two Triangles both of area 24? I go 48 for that one and It's obvious the answer was 50.</p>
<p>Man, I'm shooting myself right now. I got the wrong answer on that temperature question (got E cause evidently I fail at reading), got the wrong answer on the system of equations because I can't add numbers together...</p>
<p>Looks like I got all of the SPR, the circle, ect. </p>
<p>Another question, for the rope, did you guys get 19n-13=139? </p>
<p>and there was one question I think I may have screwed up on just because I can't remember it. It was the zero product rule, something like</p>
<p>(x+5)(x-8)=0</p>
<p>What's the lowest value of x, and I put -5... and I think it might have been -6 in retrospect because the question asked for "less than 0" and -5 makes it equal to 0. </p>
<p>UGH. </p>
<p>I hate the SAT.</p>
<p>wait? What? the answer was -5..... right? And what temperature question?</p>
<p>Temperature question was A. -3t since it has the steepest negative slope.
(x+5)(x-8), answer was -4.</p>
<p>whats the temperature question again? totally forgot. and the answer is -5. it asked for which answer would be the least that would make the equation 0. Plus, x being -4 would make the equation equal to 0</p>
<p>temp one was A.
i just plugged in 9 and 12 and whatever answers I got I subtracted and it was something like -24 and -34, biggest drop in temp. so I got A. I dont think thats the way youre supposed to do it though lol</p>
<p>what about that one question about 7 days in a hotel or something
and they dont give you the seventh day but you have to find the average? it was a line graph.</p>
<p>oh yaaaaaa it was A. E was an increase from 24 to 35.</p>
<p>The temperature question like had 5 different equations and ask you to find the greatest decrease in temperature.</p>
<p>I put E, but that was an increase. Damnit.</p>
<p>I'm not sure if this has been explained yet, but do any of you remember the problem with a funky triangle/rectangle shape with dimensions x, y, and 3? I got the area as 3y+1/2(x-3)^2.</p>
<p>Are you guys shore that the that one question about possible arrangement of students was 900?</p>
<p>Because it said no two numbers could be used more than twice; and 10<em>10</em>9 allows you to use a number twice.</p>
<p>I thought it would be 336...</p>
<p>^ actually, it DID say that numbers can repeat.</p>
<p>it has to be 900. you have 1 choice for the first , 10 choices for the 2nd and third , and 9 choices for the forth. 10<em>10</em>9*1........ that is 900</p>
<p>f(x) =(x+5)(x-8), find the least integer value of x for which f(x) < 0. Therefore you are looking for the negative regions of the graph. -5 and 8 are the zeros, everything in between interval is negative. Since are you are looking for the LEAST value, it's -4.</p>