October 2011 SAT Mathematics

<p>Can anyone tell the exact numbers for the average question about adding 5? It was a grid in and the question gave a table.</p>

<p>Also, does someone know the numbers and choices for the w,x,y,z on a number line? </p>

<p>Oh… can someone also elaborate further on the “t^2-9 one with s^2-81 / s-9 =t^2” ?</p>

<p>Could someone draw a diagram of the overlapping circles one and upload it with the question and the diagram or close to what it asked…</p>

<p>Hy does anyone know the answer to the one with the cone and u had to find the ratio of the smaller circle to the large base circle or was that experimental section.</p>

<p>@dmoney4
the cone was experimental.
now answer my question above LOL</p>

<p>@OldMan123
19, 20, 23, 20, 28 were the numbers for the mean.</p>

<p>No.</p>

<p>s^2-81 / s-9 = t^2
=(s-9)(s+9)/(s-9) = t^2
=s+9 = t^2
=s = t^2-9</p>

<p>Thanks!</p>

<p>Does someone know the numbers and choices for the w,x,y,z on a number line?</p>

<p>the answer for that one was x/w^2>z</p>

<p>@oldman was the one about 1024 32 sequence one also experimental</p>

<p>^no. 1024 was not experimental.</p>

<p>dam lol wait wat was the question after that one</p>

<p>Ugh… what sucks is that I think I got a perfect score on the experimental.</p>

<p>What was number 17 asking on the grid ins?</p>

<p>what was the question for number 12 on the grid-in?</p>

<p>what will -1 be</p>

<p>780 or 790 probably 780</p>

<p>What was the answer to the one with perpendicular slope. i remember the question trying to be tricky by giving you x = whatever instead of y or something like that</p>

<p>Wait can someone explain to mean how you formed a square from the two overlapping circle problem? It just seamed to be two circles with 3/4 area each stuck together.</p>

<p>Sent from my VM670 using CC App</p>

<p>*seemed</p>

<p>Sent from my VM670 using CC App</p>

<p>wait…what was the answer to the one about fourth graders and cats.</p>

<p>I think it was 16 or something cause you had to take 20 percent of 80 but my memory of this test is beginning to dissipate.</p>