<p>easton, a simple venn diagram shows the answer. but think of it this way, if 5/6 could swim and 2/6 could climb, then the minimum who could do both is 1/6 (since if we suppose that 1/6 cannot swim, inevitably 1/6 can do both). So 240 * (1/6) is 40</p>
<p>You found the volume of the cone, 18pi. If you pour it all into the cylinder, you pour 18pi in. You dont know how high it goes. So 18pi = pir^2h, you know r = 3. 18/3^2 = 18/9 = height of 2</p>
<p>what about the pie charts with the 1/3 or 1/3 or something</p>
<p>debate, hold up.
if 80 can climb, and 4/6, and 200 can swim, it asks how the max on many can do both, then the answer is 80! it has to be.</p>
<p>oh god so dumb of me. i was misread and was like how could they have the same height...Whatever I am thinking only like 3 math wrongs but who knows I don't wanna be too optimistic and get 6 wrong. Anyone have an idea for what a 750 should be?</p>
<p>Anyone know the answer to the one with the three triangles in the trapezoid? I believe I put 48, but that was just an "educated" guess, as I was running out of time and trying to remember the trapezoid area formula REALLY fast.</p>
<p>Also, what was the answer to the one with the how many circles could you have from point P whose circumference is 8pi or something? I put only one...but it just seemed way too easy?</p>
<p>Easton, 1/3 is definitely 80 right... well if 200/240 can swim... than the max that can't swim in the whole camp is 40.</p>
<p>^Easton, it was the MINIMUM who could do both. Not the maximum, am I right?? That question is kind of foggy.</p>
<p>I think I got 40 for that one anyway, for what it counts.</p>
<p>
[quote]
"r^2st = 200 and rst = 40"?</p>
<p>what was this one?
[/quote]
</p>
<p>it was #20 to one of the sections I had. the question was something to the effect of: if r^2st = 200 and rst = 40, what could rs equal, and the answer options were 5, 10, 20, 30 and 40. </p>
<p>maybe this was the experimental?</p>
<p>And it wasn't 4/6 could swim, 5/6 could swim</p>
<p>i thought that one was what could rs not equal and i put 30 i think</p>
<p>i thought the freaking question asked how many maximum people CAN swim and CAN climb? are you joking me? i got screwed?</p>
<p>i got 30 for that too. dont feel like explaining but i am confident i am right.</p>
<p>its impossible to get a 800 with 1 wrong and 1 omit..... and for this test....it wont be surprising if the curve is -1= 770 -2 = 740</p>
<p>It was definitly LEAST...minimum.</p>
<p>the one with the RST, it was 30 because the other answers were divisible but both 20 and 5, and 30 didnt fit.</p>
<p>so those with the 1st two sections math, which of the two was experimental?</p>
<p>yes, it was the mimimum easton</p>
<p>the one with RST HAD to be experimental...that was the hardest section imo</p>
<p>Wait I don't remember any rst question!</p>