<p>@thequestionmark,
Thanks so much.</p>
<p>Volume of prism
6 X 8 X 4 = 192?</p>
<p>^You are correct, sir.</p>
<p>yupp. the diagnol of rectangle is 10 so side is 4.
i have a good feeling about today’s math too, but knowing me i probably made a stupid mistake somewhere…</p>
<p>The circumference thing was 20pi. You had to double the 10pi. (C=2pir)</p>
<p>nope… circumference is pi d, or 2pi r…</p>
<p>10 = d…</p>
<p>@engineer- didn’t the distance formula yield a value of 10… and that would have been the diameter and c = pi*diameter … so 10pi? (can’t exactly remember, but I think this is right.)</p>
<p>The circles question, how did everyone get 1, i got 2…
You had to find out radius by adding up the given values and dividing by two, getting 5. Then subtracting the value of segment they gave. Wouldn’t answer be 2?</p>
<p>I V, that’s what i got</p>
<p>so the parabola was 8 right?</p>
<p>do you guys think there is any chance that -1 could still be an 800 with the curve? I felt so good then realized I misread the chair question to be chairs left. :'(</p>
<p>@sha - You are correct, sir.
@stra - Sorry, but no. Probably a 770-780.</p>
<p>didnt we say the parabola = 6</p>
<p>@Zapad</p>
<p>So… you have the the radius of the second largest circle is 2 + 3 = 5. the DIAMETER of the larger circle is 2 + 3 + 2 + 5 = 12. Therefore the radius is 6! 6 - 5 = 1.</p>
<p>@anim: 6… I think you are mixing it up… it is f(6) = 8</p>
<p>eh, guess i did about same as i did last on math</p>
<p>Can’t wait till scores come out…
on march i got 530 CR (■■■) 740 M 680 W (1950)
For this I’m expecting…
600 CR 800 M 700 W :)</p>
<p>experimental section 6? i had 4 math sections:
2 w grid
5
6
8 or 9</p>
<p>Was hoping for a 2250 (currently have a 2160)… will probably be between a 2200 and a 2250 after this, superscored.</p>
<p>There was one like 7(y-1)+27=…
I got 54 for that I believe, dont really remember the question, though.</p>