<p>was the one with imaginary number graph, A? you had to like combine two of the other points i think....</p>
<p>I think I put 1/6, too.</p>
<p>oh and also wat about that one where it was like p^2<em>s^5</em>t^7
wat was the least perfect cube that was divisible by that?</p>
<p>i just multiplied all exponents by three and got D (i think)
p^6<em>s^15</em>t^21</p>
<p>right?</p>
<p>heylii, you forgot 4231..the answer was 6 i think.</p>
<p>@ heyli: for that combination one its</p>
<p>2314
2341
1234
4231
1423
4123</p>
<p>azneyes:
it asked for prime numbesr right? so i used 1,3, and 5, found the answer as something
and plugged 1,3,5 into all the choices and divided
i got B or C as the answer, it was divisible by 75... haha</p>
<p>somedude, I think I but B for that. it was -2+2i I think.</p>
<p>somedude: imaginary one was A
the probability one was 1/6</p>
<p>what was the sin4x question</p>
<p>azn4eyes- I think I got B just by plugging in numbers for the p^2 one.</p>
<p>What did you guys get for the second question regading the shoulder length compared to the height. I believe the questions was what was the height of a person with shoulder length of 48 cm using the arithmetic mean. I put 191.9 i believe that was (D).</p>
<p>for the imaginary one, was point A the one with the same x value as one imaginary point and the same y value as the other?</p>
<p>@ derek: im not sure if my answer was right. but i am pretty sure that one isnt a prime number...</p>
<p>dont they start
2,3,5,7,11...</p>
<p>azneyes: Um: Oh crap. Hahaha -_-</p>
<p>Ohh! the other one i omitted was the shoulder/height! thats right... i didnt know how to convert in to cm.
fudge.</p>
<p>for the shoulder one...it was 190 something, but i dont remember what...i dont think i put D though.</p>
<p>u dont have to convert, everthing is proportional</p>
<p>solve for the average and u get that in w/h
set w/h = the shoulder width(given) / height (unknown)
solve the proportion
give u (IN CM) and the answer u get is also in CM</p>
<p>answer is 191 or something like that</p>
<p>I panicked when I saw cm too, but you don't need to convert because it's a ratio, right? I put 191.9 I think.</p>
<p>oh crab. i don't think did the conversion into cm...</p>
<p>Yah I just used the mean which was 0.25. Then solved for x using the equation 48/x = 0.25</p>
<p>do you remember what the average proportion was....was it around like .251 ?</p>