<p>Was the trapezoid a mc question, I have a bad feeling that I didnt divide the triangle by two and that I bubbled in 12 :(, The Stress/supense is killing me :(</p>
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<p>It’s nothing to stress about. The test is over; it’s out of your hands. Relax. :p</p>
<p>Whatever happens, happens.</p>
<p>That said, I still can’t remember the complete question for which the answer was 21, although I do remember that answer…</p>
<p>what are the benefits of using a TI-89?!</p>
<p>how did you get 40% because didnt you just trace where -20 degrees was?</p>
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<p>… Right. That’s how I found 40%, not 20%…</p>
<p>Yes, I got 40% also.</p>
<p>■■■… last year i got a 79 on the math section. this year i’m not so sure. i swear it was in between 10 and 20% and it was closer to 20%</p>
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<p>Were you looking at 20 degrees or -20 degrees? You might have made that mistake.</p>
<p>was 20 degrees on the x axis along with -20? all i remember is the point wasn’t very far out and close to the y axis</p>
<p>I know the answer was 5/7 for the slope question (reflected over y=x); was that the 3rd or 4th answer choice?</p>
<p>^What question was this again…?</p>
<p>probably looking at 20, not -20 since the line curved downwards</p>
<p>and what was the trapazoid question? o.O I don’t remember it</p>
<p>what would my score be if i got 1 wrong because last year i got one wrong and that = 79</p>
<p>^ Probably 77, math was easy but not easy enough to be -1 = 76</p>
<p>I still have no idea what this -20, 20 debate relates to. What question?!!?!?</p>
<p>Can somebody describe the figure for the area of 25 question I don’t seem to remember that one</p>
<p>A trapezoid formed from a rectangle and 2 congruent triangles.</p>
<p>-20, 20 refers to the antifreeze question.</p>
<p>And I got 40%.</p>
<p>And the antifreeze question was… #3 in the section, I believe, accompanied by a graph.</p>
<p>It was definitely 40%. The question asked for what percentage antifreeze which was on the x axis at -20 degrees which was on the y axis. You found -20 on the y axis and drew a line to the first point and then down. It was definitely 40%.</p>