<p>i think it was 180pi, volume for cylinder is height (5) times radius squared (36) times pi</p>
<p>Volume of cylinder = pi r^2 h I believe radius was 5 and I can't remember height</p>
<p>was 150pi even an option? cuz if not than maybe i did put 180pi. i completely forgot the formula for volume of cylinders</p>
<p>I think I said 125pi or something like that.</p>
<p>Does anyone else know the answer to the one with the 2 guys' salaries and the number of weeks (x) it would take for them to be equal?</p>
<p>They asked for the expression, and it was something like
20,000 + 800x = 15000 + 2000x or something.</p>
<p>Was the right answer A?</p>
<p>that's what i put.</p>
<p>for the one with the graph that asked what the percent increase was...was that like 7.07 percent or something?</p>
<p>ndgirl, which one were you talking about when you said "that's what i put." ?</p>
<p>I remember the graph question but not the actual answer..</p>
<p>the increase of the graph was 8.3%</p>
<p>I don't remember the specific values, but I was almost 100 percent sure the answer was 150pi.</p>
<p>by "that's what i put" i meant for the salaries, choice A</p>
<p>not the graph, sorry
i meant the increase of the sales in the supermarket
the answer was 8.3%</p>
<p>For the volume of the cylinder one, all I remember is that the radius was 5. Does anyone remember the height?</p>
<p>there was two different percent increase questions right? i can't remember which was which though....i just remember for one i think i got 7.07% does that ring a bell?</p>
<p>150pi and 180pi were not two choices
only one of them was a choice, so if you remember picking one of those, you got it right</p>
<p>7.07 doesnt ring a bell
which percent increase question was that? (give a description)</p>
<p>see im not sure! i want to say it was the little table one but i cant remember!</p>
<p>Wait a second? I can't recolect any of the questions being discussed here..... Do we have different papers for different countries? Seems logical coz a friend could just call up and tell the answers lol.</p>
<p>Btw, I'm from India. Maths was terribly easy(Or maybe coz I've been scoring ~36 on practice tests) English, you never know. Can be very deceptive. But I think it was about the same standard as practive tests I took. Reading, hell! It was too lengthy. Didn't get time to work out the last 3 ques. Seeing as I panicked thereafter, I might have committed a lot of silly mistakes on science :(
Also, is the curve same for all countries?</p>
<p>I thought of another one, do you guys remember the log one?</p>
<p>It was like, log(base5) 5^(12/13) or something like that; I don't remember the exact values. But I got between 6 and 7 for my answer. What about you guys?</p>
<p>abravesone
i remember that one
i have no idea what i picked for that one, it was really tough
which number question was that though</p>