<p>waht did you all put for the question that said find 2.4 fro the graph of y=420x+ 10, i put 630 but it might have been 640</p>
<p>the question was that for which of the trial is the energy is NOT conserved? making the answer "none of the trials"... right...?</p>
<p>awww man, i put none because none of them equaled to the amount at the s point?</p>
<p>I think it was 630</p>
<p>What's the physics thing? I haven't taken physics...so IDK?</p>
<p>i put none also</p>
<p>i put none of the trials too, but i kind of guesed so i don't know</p>
<p>anyone remember the correct answer letter for the last 5 on science. i didnt have enough time so i put all Bs lol.</p>
<p>what about the math one where xy = 8 was reflected across the axis? or something like that....</p>
<p>what did you all get for the thrid side of the triangle inscribed in the circle, which had legs like 9, and 12 and the question gave you a clue that 2 was part of the third side</p>
<p>The science section required previous knowledge... ***?</p>
<p>I think it was xy=-8 since flipping about the x-axis is x(-y)=8 which is the same as xy=-8</p>
<p>the entire thing was 19</p>
<p>
[quote]
aww man apoth that sucks it was basically a proportion. sin a/length a = sin b/ length b. cross multiply
[/quote]
</p>
<p>Well that's what I did, but I guess I messed up somehow.</p>
<p>innocentaku: 19</p>
<p>mdel411</p>
<p>xy = -8</p>
<p>What was the length of the other side of the trapezoid?</p>
<p>was 420x + 10 the one that you had to convert ounces to pounds? If so, i think i got 1/2 pounds for x...so 220 for y.</p>
<p>What was the answer to the equation for the graph reflected across the x? i think the original was xy=8. I know three of the choices had absolute value signs in it (C, D, and E). I believe I put A for that one</p>
<p>^ I got 6.............</p>
<p>I got 6 for the length of the trapezoid.</p>
<p>It worked when I plugged it in for the area.</p>