SAT May 2009 Math

<p>*<strong><em>, I put 361 for the tin-copper. *</em></strong>…</p>

<p>bigb- that was 5 im pretty sure.
and vertices one was the one with the 5 different shapes and asked which of them had more than 5 vertices. (in fraction form)</p>

<p>Oh yeah, NJ, you’re right. It was 5.</p>

<p>bell curve, you’re wrong.</p>

<p>what is a 3/4 skip -1?</p>

<p>the pie chart with summer jobs was 832 i think…</p>

<p>I got 8 hundred something, pretty sure it was 832 or something.</p>

<p>I don’t think scissors was experimental because I’m pretty sure I had reading experimental. It was the one with the graph of craft store sales (?) or something where the symbols were scissors.</p>

<p>I remember reading the sphere question quite carefully and I don’t remember the phrase “on the surface”. I remember thinking that they were probably asking for the straight distance. Hopefully that counts for something?</p>

<p>So far the answers I remember match that list. I hope that counts for something! I really need to get at least over a 750…</p>

<p>yea agreed, 832</p>

<p>Wait, the answer to tin-copper was 361 right, not 19? The ratio of tin to copper was 19-1 and it asked for the tin. There were 19 pounds of copper.</p>

<p>What was the answer to the venn diagram question?</p>

<p>I know I’m wrong, misread question as asking for copper’s weight.</p>

<p>oh yeah I got 832…anyone know what teh 1319 was for?</p>

<p>*1319- don’t know which question</p>

<p>^ I’m thinking this was the pie chart one with summer jobs*</p>

<p>The answer for that was actually 832.</p>

<p>what was the f (a)=f (b)</p>

<p>Since any value plugged into the function will give the same y value, the answer had to be a line with a slope of 0.</p>

<p>ratio of COPPER to TIN was 19:1. </p>

<p>I read that problem at least 5 times, it’s 19, I’m sure.</p>

<p>1319 is for venn diagram</p>

<p>I remember getting 13XX for the venndiagram, but the other two got 832. Bleh.</p>

<p>wait, no I’m right tin should be majority.</p>

<p>I’m like 90% sure it was the ratio of tin to copper.</p>

<p>I even remember writing on my sheet… T + C = 380, T = 19C</p>

<p>wait, no I’m wrong…</p>

<p>for the question with the rectangle 10x30 and the squares with the diagonals 10, what did you guys put as the answer?</p>

<p>The answer for that question is clearly 19. </p>

<p>This shouldn’t be under dispute.</p>