<p>The two 48's came from a question about a square inscribed in a semi-circle, and a question like, how deep is the water in cubic feet or something.</p>
<p>The 56th number = 435 wasn't experimental, because I had that problem and I had a writing experimental. :)</p>
<p>but... didn't the one about the triangle say.. "what is one possible length"
so... shouldn't there be more than one answer?</p>
<p>Wait, so each person gets a different experimental section right?
Dammit, so I guess mine was in CR.</p>
<p>yeah; answers can be greater than 5 less than 7.</p>
<p>can someone tell me what the full question about the semi circle was?
it was a grid in, and people got 48's.</p>
<p>For the grid in semi circle i put the diameter was 4 I think, what was the question?</p>
<p>add to the list people...</p>
<p>Yeah, I thought they asked for the diameter too. And I put in 4. I'm highly confused.</p>
<p>for the parabola and line one. Y always had to be greater than x because on the actual line of the parabola, y is equal to x squared, but since that's the edge of the shaded region, in the actual shaded region y would be even greater. </p>
<p>So for that question I'm positive that the answer was all the choices.</p>
<p>yea me too i remember putting down a 4 for a diameter...i do not recall two 48s but i do recall one 48 for the cubic feet question...</p>
<p>@ Hippo724</p>
<p>I was definitely wrong</p>
<p>GOOD MORNING GUYS!!! </p>
<p>Well, I only skipped two and got every single one of them right except</p>
<h1>15. c)y=2x</h1>
<p>which I still think is right</p>
<p>I agree with soxfan; I did the simultaneous equations like three times</p>
<p>The answer was definentenly 3x=2y (or 3y=2x, can't remember which order). I skipped it, came back to it and solved for each variable then did it the opposite way with the other equation. And for the triangle one, since the angle is over 90 the answer MUST be between 5 and 7, but not either one exactly. If its 5, you have a right angle...if its 7, you have a straight line.</p>
<p>i got 3x=2y also</p>
<p>plugged it in and it worked</p>
<p>3x = 2y
I solved for z, then substituted it in the 2nd equation, and got the same result.
I tested the conditions after the SAT with z= -1 , x = 2 , y =3 and it worked perfectly.</p>
<p>Are you guys sure it said that y>90 and not that it was just a non-right triangle? Because that's how I read it. But I'm thinking I was probably wrong.</p>
<p>What do you think -5 or 6 will be? I doubt what the person said on page 29 (that -3 will be a 740).</p>
<p>^650-710 got a -4 in dec test and that was a 710</p>
<p>I think -5 or 6 could be around a 700. In May, -7 was a 670, and May was a LOT easier than this one.</p>