<p>when are all the questions and answers going to come out?</p>
<p>yes they were asking for x.
also for the water one the answer 100% guranteed was the one with the steepest slope, 1:04 -1:08.</p>
<p>I don’t want to read through all 27 pages of this after roving the CR section due to being depressed of missing 2 on the math grids. </p>
<p>But what was the answer to the question where 7 mini-circles were inside another figure? it was section 4, one of the first 10 questions for me. I ended up w/ an educated guess. </p>
<p>By the way, I used this method to answer two of the higher level algebra questions I could not get. Can anyone speak of its accuracy? the method legitimately “worked” in an experimental sense on a couple questions (I couldn’t solve because I tend to suck at factoring). </p>
<p>[YouTube</a> - 6 10 Grouping on the SAT Math Test](<a href=“http://www.youtube.com/watch?v=hdIHajbIkoo&feature=PlayList&p=E5BA9FC21840A33C&playnext_from=PL&playnext=1&index=51]YouTube”>http://www.youtube.com/watch?v=hdIHajbIkoo&feature=PlayList&p=E5BA9FC21840A33C&playnext_from=PL&playnext=1&index=51)</p>
<p>It’s a combination not a permutation. In other words, order doesn’t matter, so it’s going to be less than 24. I couldn’t remember how to do it with factorialm but I just thought about it this way. she takes 3 breads and their are 4 choices. This means no matter what she picks, she must be missing one bread. There are 4 possible breads for her to miss, so there are the answer is 4.</p>
<p>there was not y in that question with the 5 x’s.</p>
<p>is there QAS available for this SAT testing? if so, can orders still be placed?</p>
<p>For the little circles it was 4pi apparantly I asked some people and quickly changed it</p>
<p>parabola question that had [h(x)]…was it a flip-up? that is where you take the bottom portion (under x-axis) and flip it to quads I and/or II</p>
<p>I looked for the steepest slope in the water one, but I didn’t get 1:04-1:08…I put 1:20-1:24 since I remember it dropped -4 in 4 minutes. Is it definate 1:04-1:08? :(</p>
<p>@pratt </p>
<p>It was 4pi because after you did the calculation you got that the radius was 6 for the big circle which makes the diameter 12 and there were three smaller circles lined up so if you divide 12 by 3 you get that the diameter of each smaller circle is 4 divide that by 2 and the radius of each smaller circle is 2 plug that into the area formula: pi2^2 and you get 4pi</p>
<p>Damn. I put answer choice D, which was directly under 4pi (c)</p>
<p>good friends you have there</p>
<p>We’re asking about the question with x,y, and w which formed 360. w=2x or something like that</p>
<p>Was it asking for x, which would have 36, or y which would have been 72?</p>
<p>I thought it had asked for x.</p>
<p>well think about it.
the area of the whole circle was 36 pi. which means that the radius of the circle is 6. Which makes the diameter 12. Since all of the circles are internally tangent. The diameters of 3 small circles make up the diameter of the biggest circle. So each diameter of the smaller circle is 12/3 =4 . So the radius is 2. and the area is pi (2)^2 = 4pi</p>
<p>Ohh… essays, that one def asked X, not Y</p>
<p>I’m pretty sure it was asking for x</p>
<p>Okay, so am I good if put 36 for that one and the big slope (forgot which one it was) for the water question?</p>
<p>For the question about the changing water level</p>
<p>Was it asking for when the CHANGE was the greatest</p>
<p>or</p>
<p>Was it asking for when the DECLINE was the greatest</p>
<p>It said the most rapid change I think.</p>
<p>lol really mediocre-ish question
but if its 3<2x<11 doesnt that equal,
3/2 <x< 11/2 ??</p>
<p>and also, do you guys remember the question with the circle and the rectangle inside it which asked for the radius?</p>
<p>I thought it said change…no?</p>