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<p>Whichever one it was, the denominator and the numerator’s a and b must be reversed in sign so that you can factor -r out of one of them.</p>
<p>guys what do you think 3 wrong on the math would get me…i think the curve would be easy since the math was relatively difficult… what do you guys think</p>
<p>Few questions that I was brain blown of… Hope someone can answer the question.</p>
<p>It’s something about the 2000 Gallon of blood a day, and how much would it pump a year…
^ I feel like I did something wrong… Too easy? Can someone explain how to do it…</p>
<p>And the question…</p>
<p>At 0,0 line l is perpendicular to line m… or something along those lines… and than it intersects or something like that at point 2,4…</p>
<p>What was teh answer choice? I put x=2… one of the answer choice was y=2x</p>
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<p>2 * 365 = 730. Not a trick question.</p>
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<p>Sorry, I think it was y=4 (assuming we’re talking about the same question).</p>
<p>Line l is perpendicular to a vertical line, so l has a slope of zero. If it passes (2,4), then the y intercept (or rather, every y value) is 4. The ‘2’ is irrelevant, since it’s a horizontal line.</p>
<p>@nitro, it was y=4 because perpendicular to x=0</p>
<p>rmibstudent - can you please help me predict my score too?</p>
<p>Oh man. I missed that question… Tbh, this was my first SAT, and under time pressure… I felt like I did a lot worse than on practice SATs…</p>
<p>I goofed up big time on math… I think I was doubting the answers I had.</p>
<p>Also, the quesiton about the carpet inside a rectangle… Which of the following could be the answers? I forgot what’s the number, but I think it was the letter D?</p>
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<p>Three wrong is probably low 700s. </p>
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<p>The same thing happened with me on my first real SAT. You should try to make your practices as authentic as possible, with time constraints, 5 minute breaks, etc. Maybe even sign up for a practice SAT test if your school provides one.</p>
<p>WHAT DID PEOPLE GET FOR THE TRIANGLE ONE
WHERE THE TWO HAVE EQUAL AREA I, II, III
What was the answer? All of the above?</p>
<p>Alpha: can you elaborate? That may have been experimental.</p>
<p>I recall putting I and II for a math question, but I can’t remember which one it was. </p>
<p>So what’s the definitive answer on the 7th/8th term question?</p>
<p>medicalhopeful:</p>
<p>I put I and II somewhere as well.</p>
<p>7th/8th term answer is 20.</p>
<p>^ I did not get that question.</p>
<p>Nitro, if you’re talking about 7th/8th term, someone else said that earlier in this thread as well. But a lot of people seem to have gotten it … hmm.</p>
<p>nth term = 2(n-1 term) -5
an = nth term, so a6 = 6th term
a6 = a5 -5
a6 = 2(a5) -5 = a5 -5
2a5 - 5 = a5 -5
a5 = 10
a6 = 2(10) -5 = 15
a7 = 2(15) -5 = 25
a8 = 2(25) -5 = 45
a8 - a7 = 20
Hopefully there is no need for further discussion for this question.</p>
<p>Two triangle are cut in half slanted… The figure seems to be an equilateral triangle</p>
<p>The bottom two angles are x and y.
3 choices were
The two sides are equal
Two angles are equal
The two bottom length were equal
Which of the following must be true…</p>
<p>I just assumed the two are divided into two right triangles so I put E all 3 answers</p>
<p>Does anyone remember a problem that had a number line with w, x, and z? I feel like it might have been on an experimental.</p>
<p>Yes I remember the number line one, wasn’t it like x+y is 10 and y+w is 30 so what is the value of z? And I think it was on the same section as the one with the difference between 8th and 7th terms wasn’t it?</p>
<p>I really hope that was on an experimental section cause I did bad on it haha.</p>
<p>^ That section counted sadly, I also had trouble on those two…</p>
<p>Ah I read parallel on the y=4 question instead of perpendicular…was that on a section that counted?</p>