<p>.. what were the answer choices for the son/father question? i remember I did it with simple ratios, but i remember not getting exactly 40, and I redid the problem like 3 times. I'm doing it now and I'm getting 40 flat... </p>
<p>Was 30 an answer choice? for some reason I remember getting 32. 40 is the right answer though ...</p>
<p>Answer to Triangle Slope question is (A). -1/2 </p>
<p>(This has been confirmed by everyone); think about it. </p>
<p>Since the slope of A to B is -1/2, if you move C parallel to that slope, then the area does not change. </p>
<p>(the base length and the height will stay the same no matter what.)</p>
<hr>
<p>40 is the correct answer for the father-son triangle.</p>
<p>75/120 = 50/(120-x) ---Solve for "x" the distance between the two and you get the answer.</p>
<p>I am like 90% sure the slope was 0.
Can someone redraw the diagram</p>
<p>^look for SoCaliii post with the coordinates.
The slope would be 0 if AB were // to the x-axis.</p>
<p>^nope
the slope was def not 0. You could easily tell that by the pic.</p>
<p>Also, if u calc the slope between A and B, it is -.5</p>
<p>^If the slope were 0, then C would move horizontally and would thus change the area.</p>
<p>EDIT: lol, you sir just got triple challenged.</p>
<p>Lol, damn. That's -2 then.... That's all I missed I'm sure. -2 = 36 anyone?</p>
<p>I doubt -2 will be 36. I'm not even too sure -1 will be 36. Sure it wasn't an easy test, but it wasn't extremely difficult either. Frankly, I think it's gonna go straight down (as in -1 = 35, -2 = 34, etc)</p>
<p>was the chord radius answer 35 degrees or 55?</p>
<p>slope ………………………. -1/2
quarters ………………………. 21 (D)
q.#60 ………………………. -2xy
if tricolor ………………………. if a cat is not female, it is not tricolor
cos Θ ………………………. 4/5
sum of deposits ………………………. $6,660
cake: area of foil ………………………. 128
cake: # of pieces ………………………. 48
lateral surface area ………………………. 60 pi
October expenses ………………………. 10%
parking meter ………………………. $6.25
3 eq. triangles around a right triangle ………………………. top, bottom right, bottom left (XYZ)
log w^x ………………………. -4
III Quadrant ………………………. 8%
probability ………………………. 7/27
possible side ………………………. 32
consecutive odd ………………………. 2k/3 - 2
sin sec ………………………. tan
trapezoid ………………………. x<=10, y>=-x, -2<=y<=-6 (B)
table linear function ………………………. -10
triangle angles in progression ………………………. 50, 60, 70
chord–radii triangle ………………………. 35
simplify ………………………. 1/(6x)+1/(4x^2)
1.503<em>10^n ………………………. -4
average grade ………………………. (5</em>84 + x)/6 = 85
parabola ………………………. y = (x-3)^2 - 2
distance between two holes ………………………. 4 13/16
father and son ………………………. 40</p>
<p>what is missing around 10-15 questions? 28?</p>
<p>how come the chord angle is 35?</p>
<p>I don't even remember the chord question. Can someone describe it fully?</p>
<p>^read back a couple of pages</p>
<p>Was there a question that said something lilke..</p>
<p>Not enough data..</p>
<p>I think i got that as one of my answers..</p>
<p>I put not enough data. </p>
<p>But that's only cause I didn't have enough time to actually figure it out.</p>
<p>The answer for that one was 35 degrees. It was an isosceles triangle in a circle with a center angle of 110.</p>
<p>Can someone draw the triangle question with the slope?</p>
<p>Wasn't the third side of the triangle question 44? Because isn't the rule that any two sides of a triangle must add up to be larger than the third side? I remember the two sides added up to be 43, so it had to be bigger than that. Wasn't it 44, not 32?</p>
<p>No. What you said would contradict the rule that you mentioned. Forty-four is incorrect because it is larger than the two sides. Thirty-two is the correct answer.</p>
<p>18, 16, 32 -- works as a triangle because any pair is larger than the third side</p>
<p>18, 16, 44 -- does not work because 18+16 = 34 < 44</p>