<p>is -1 math 800?</p>
<p>No, I've never heard of it to be. -1 usually = ~780</p>
<p>that's too bad......I'm -1 already..luckily I got 800 in march</p>
<p>Well, I was feeling pretty confident until I read this. Definitely think I bombed the math now ;___;</p>
<p>Our CR curve, I think, will be lenient because some of our SCs were really hard (lugubrious was my lucky guess) and a lot of the Qs on the passages were also not easy at all. Math curve will be normal (1 wrong 780, 2 wrong 760-750... 0 wrong 800 :) ). Writing curve -> no idea.</p>
<p>I got lugubrious on my last practice test, so I was thanking my lucky stars :).</p>
<p>to madirocks, the experimental math section was the one with marbles and an isosceles triangle</p>
<p>Here is a short list of the questions I remembered and gathered from this thread, hope it helps people who are still looking for answers. :)</p>
<ol>
<li> 8 squares can be made from rectangle lw, whats a side length for one square: L/4</li>
<li> Vertices of a cube: 24</li>
<li> (x^m)(x^3)=(x^3)^m: 3/2</li>
<li> graph for y=mx: line goes through origin</li>
<li> parabola y=a(x+1)^2-1: </li>
<li> restaurant questions: 8 and 84% (?)</li>
<li> triangles, squares and circles in the bag: 250</li>
<li> number line, midpoint of A and X: 27</li>
<li> h(x) and h(x+1): graph shifted left 1</li>
<li>Integer points, interior of rectangle with points (-3, 2) (3, 2) etc.: 15</li>
<li>The circumference is doubled when the radius is increased by 4: 4</li>
<li>ABCDE question about direct flight: D, the one with B in the middle forming two triangles ABC and BDE</li>
<li>$2.50 for each of the 1st 3 lines, and $0.75 for each of the rest... 6 lines: $9.75</li>
<li>Average of n+ 7 and n+9 is 2200: 2192</li>
<li>The sum of x and y is 43. When x is divided by y, the quotient is 3 and the remainder is 4. What is x-y: 30</li>
<li># of trapezoids forming a ring: 18</li>
<li>x, y, and z: abs(x-y)</li>
<li>(x+a)(7x+b)=7x^2+cx+6: 17 or 23</li>
<li>circles: r*root 3</li>
<li>a^3=b^2: II and III</li>
<li>folding paper and cutting it</li>
<li>red, blue, and green marbles</li>
<li>1998 to 1999: $10,300</li>
<li>x-4=9, x-9=?: 4</li>
<li>shaded area of 2 semicircles inside a square</li>
<li>placing x, y, z from least to greatest order</li>
<li>area of triangle inside the square</li>
<li>triangle inside a triangle</li>
<li>q/t: ¼</li>
<li>$100 for 5hrs, double that for 5hrs: $30</li>
</ol>
<p>thanks....i got 1 wrong..</p>
<p>q/t was 1/12. I know this for sure
What were the parabola and 1998 to 1999 questions?
Semicircles was 4pi, if I remember correctly. Diameter of the circles was 4
red blue green marbles was 12, 24, 24 i think, so answer is 12
triangle inside square was 70 (or w/e, half the square's area)
Don't remember triangle inside triangle</p>
<p>What restaurant question?</p>
<h1>5--the answer is 1/4</h1>
<h1>15 X+y=58</h1>
<h1>18 there were four possible answers--13(1 and 6), 17(2 and 3), 23(3 and 2), and 43(6 and 1)</h1>
<p>there was also a problem
x,x+1,x+2,2x,2x+1 where if each term is one bigger, x=3</p>
<p>does any one remember what was the question about percent in restaurant example?</p>