<p>^horusb231 I believe that one is 16/49.</p>
<p>^siddg911 Yes. It’s really unusual for Matrix to be in the test isnt it?</p>
<p>@horusb31 yeah I got 16/49 as well</p>
<p>@horusb231 i got 1/3. 16/48—>1/3</p>
<p>@sidd. I got 1/3 but then I realized I miscounted. I actually wrote all of them out and circled the multiples of 3. im stupid…</p>
<p>@siddg911 for those that could be divided by 2, there are 49 numbers… (99-1)/2</p>
<p>no mine is wrong. shooooooooooot. i hate the college board!!!</p>
<p>How generous do you think the curve will be?</p>
<p>^Booberrypi78… I normally get like 770-780 for Barron’s… But this time I actually omitted around 5-6 I think… Running out of time…</p>
<p>@booberry. definitely more generous than the normal curve. there were alot of questions that I didnt encounter in the past whgen practicing.</p>
<p>Did anyone get to the last question? Was it hard?</p>
<p>@melzid what was the question?</p>
<p>@siddg:
I didn’t get to #50. Was wondering what it was though.</p>
<p>It asked for the cos of the largest angle. It gave you sides (4,5,6). You can use law of cosines and find the angle across side 6. After you get the angle. You take the cos of that angle. I believe it was 1/8.</p>
<p>yes i got that as well</p>
<p>^Booberrypi78 Agree. 1/8.</p>
<p>Btw what do you guys pick the one with ø and theta. The one with sin ø = sin theta. cos ø = - cos theta</p>
<p>I chose (pi - theta) as ø. The sin was positive while the cos was negative, so i assumed second quadrant.</p>
<p>^Friedfishchen I picked that… But I dnt have time to really test ti. So finger crossed for both of us</p>
<p>It was something like log(ab) / log (2) = 5 and log (b) / log (2) = some number ( i cant remember)</p>
<p>^Booberrypi78 the answer for the log one should be 32/81 I think</p>
<p>-what did you guys get for the real & imaginary graph?
-standard deviation question?
-the one where the answer choices were positive & rational/irrational, negative & rational/irrational, imaginary number?
-the one with the function f(-1) = -1 or something and it’s symmetrical to x=3. what would 7 be?
-length of the diagonal of the rectangle when the two sides of the midpoint were given. i believe it was 10</p>