<p>@ superstarlala - Oh yeah, my bad.</p>
<p>Uhh, w/ the 3 lines, you can only have 2 > 90 when you have 2 lines, when you have 3 you can’t make any angles larger, therefore it is 2</p>
<p>Can someone please answer my questions about the train an Angie? How’d you guys solve it? Do you remember the numbers? What did 7 minutes ahead mean??? Please explain</p>
<p>Angle problem. Hopefull help you guys understand!</p>
<p>[imgur:</a> the simple image sharer](<a href=“http://imgur.com/IJnoMgU]imgur:”>Imgur: The magic of the Internet)</p>
<p>@dragooner4 i put down 2 as well
@tonton5 since her clock was 7 minutes ahead, you subtract 7 minutes from whatever time she arrived at the train station. if her watch said 2:30, it was actually 2:23. then you subtract that time from the time that the train arrived.</p>
<p>If the question with the sphere inscribed into the right cylinder was really 2/3, I am so happy right now because that was what I guessed.</p>
<p>If I put 4/6 for the sphere one will they count it wrong? I can’t believe I forgot to simplify…</p>
<p>@JD Yep, you got it right :)</p>
<p>@Hittce I think they will, but I’m not sure…</p>
<p>YES you can have 4 angles of 91 degrees from 1 point, but YOU CANNOT have 4 angles of 91 degrees from 3 intersecting lines at that point
IF it’s possible, then draw it</p>
<p>EDIT: wait a minute, no you cant
360/4 = 90, so even if those 4 angles were the only ones from the point, you cannot have more than 2, let alone if there are 2 more angles to split up</p>
<p>What was the answer of the airplane questionable why?</p>
<p>@sprabakr a) crew, because all the other costs were similar and there was a ~$400 difference between plane a and plane b’s crew costs</p>
<p>Wasn’t the question asking what price had the most significance in plane B or something?</p>
<p>@sprabakr it asked which cost made the price difference between plane a and plane b most significant</p>
<p>Ugh…thanks</p>
<p>I think I got 3-4 wrong I’m math , I was expecting a 760 … But it looks
Like ill be lucky to cross 700. What do u think the curve will be</p>
<p>In the grid-in problem I gridded .266 instead of 4/15. Is that correct? What do you guys think will be the score for -3 and 0 omitted?</p>
<p>Did fine but in the consolidated list I saw something about the problem with z + 10 and z - 10 or whatever coming to an answer of 0? I put -20. Hope I didn’t misread such an easy problem</p>
<p>The grid-in for volume of cylinder and sphere is 3/2. It said what is the volume of SPHERE in fraction of the CYLINDER.</p>
<p>Volume of cylinder: 2pir^3
Volume of sphere: (4/3)pir^3</p>
<p>2*(3/4) = 3/2</p>
<p>After a quick glance at my blue book, it looks like 750 for 1 wrong would be an extremely harsh/unusual curve. Do you guys really think it will be so steep? If so, why?</p>
<p>Lol if you’re right, I’d laugh. That would mean so many people got it wrong. I think this sat was easy-ish in that it had no very hard problems, but it was so easy to make a mistake…</p>