<p>i got 94 degrees for the radius one i think</p>
<p>ok good i got that</p>
<p>Was 39 the answer to the very last question?</p>
<p>For the summation one with cosine, I got 4.</p>
<p>What was the answer to the one with
2^x and -2x+a and they wanted to know what "a" had to be so they would intersect in Quadant I. It was #19.
I put a > 1</p>
<p>" For the summation one with cosine, I got 4."</p>
<p>got the same</p>
<p>"a > 1" is the correct answer but i got that one wrong out of carelessness >:[</p>
<p>hmm, I think the radius was 150ft</p>
<p>Thanks mangos...Hmm, I'm trying to think of more questions.</p>
<p>Was the heartbeat one 95? It was like h(g(4))</p>
<p>And also for the projectile launching or whatever and it wanted to know when the height would be at least 125 ft. I got x between 3.8 and 15.2.</p>
<p>i got 39
i dont remember that question
i put a>1</p>
<p>gex - Yeah radius was 150 but the answer to the question was 94</p>
<p>OOh for the trig equation one, I got 42, 138, 210, and 330. </p>
<p>Also for a radical equation (I think..it had like "q" in it maybe) I got -2 and -1</p>
<p>yes, I got -2 and -1</p>
<p>What was the answer to the fire question.</p>
<p>234? 200 something I don't remember.</p>
<p>i dont remember that radical question-</p>
<p>hmm, how many points do you think I'll get on the last question, if I got the angle between the two tangents correct, but the diameter part or at least partly wrong?</p>
<p>Was the probability one like 0.7645 or something like that? I don't remember the exact numbers but I think it was a 7 first?</p>
<p>You'll definitely get 3 points for the angle since that was half the question, and maybe 1 or 2 depending on how much correct work you did for the diameter.</p>
<p>anyone remember any chem answers?</p>
<p>also how did you answer the proof?</p>
<p>For the proof I wrote in angle 3 for like the alternate interior for angle 2, proved those two congruent, and then proved angle 3 congruent to angle 1 (also alternate interior). Then I said 1 was congruent to 2 because they were both congruent to 3..substitution postulate maybe?</p>
<p>for chem, what did u put for the one if u have like .1 M NaCl (or was it HCl) aq solution, but u make it .8 mol, what does it do?
i put lowers FP and makes BP higher</p>
<p>also, in the FRQ for chem was one of ur answers, like .003 or something</p>
<p>also for the first or second FRQ, with the excited-state electrons, could one of the answers be 2-7-3?</p>
<p>how about physics... anyone remember any answers?
(mult choice esp)
I'll start, the duality one was an election :)</p>