SAT January 2012 - Math

<p>@grey - The mode,median,and mean was all 6.</p>

<p>I used to make really stupid mistakes, and on the November test, I made a completely stupid mistake by transcribing the answer incorrectly! Point being, go through the section once, and with you spare time, don’t simply go to sleep. Instead, go back and try doing every problem again (that means read the question over) and do them from start to finish and see if you get the same answer. I managed to save myself from at least 2 stupid mistakes this time around.</p>

<p>oh and also, what are the chances of curve, what would be my new score?</p>

<p>Herny the volume one was 8/3</p>

<p>@Henry - The surface area of the water was 12. I think it was something around 8/3 or some fraction. I know I got it right but I don’t remember which I gridded in.</p>

<p>Herney, see the link posted a few comments before you on this page by MichaelGScarn.</p>

<p>For the box w/ water, you simply had to undo the volume equation and solve for height (8/3).</p>

<p>hmmmmm… so for the square in circle question… they said the area of the square was 2? i thought they said the side lengths of the square were 2…</p>

<p>can anyone confirm?</p>

<p>@Liquid - the area of the square is 2.</p>

<p>Edit: Ignore this post</p>

<p>^ Liquid, I thought the side lengths for the square was 2 as well so the radius of the circle would be radical 2, and the area 2pi. But I guess everyone’s saying the area of the square is 2. Such a stupid reading mistake on my part :/</p>

<p>@feedback - The area of the square is 2 so the side is rad 2. If the side is rad 2, the radius becomes 1. 1^2 times pi = pi.</p>

<p>What was the question about mean, median, and mode less than 150,Answers: I, 2 , or 3</p>

<p>@smart - I think you combined 2 seperate questions together.</p>

<p>No No No, it was a scatter plot, and it said which is less than 150? Mean, Median or Range?</p>

<p>^^ I think that was your experimental, I don’t remember having that one.</p>

<p>O Yeah, my bad, it was.</p>

<p>What about the question with absolute value…
|3| + |4| = 6</p>

<p>I just made up numbers but what was the answer.</p>

<p>@smartdude I think that question was in the experimental section? xD</p>

<p>Also do you guys remember a question where it ask what was the difference between the maximum amount of inches/feet of snow and the minimum amount?</p>

<p>I got 0.8 inches/feet</p>

<p>@0000 I think I got roman numeral I, was it the one where it has sets of values like (-5,1) (0,3) and so on? If it was then I got numeral I</p>

<p>@Arc - I got 0.8 also.</p>

<p>I don’t remember what I got for the snowfall one, but all you had to do was subtract the day with the smallest amount from the day with the largest amount, right? It seemed way too easy.</p>