<p>so for the answer that is a+b=70 was that choice C because all i remember is putting choice C for that one.</p>
<p>Can anyone tell the exact numbers for the average question about adding 5? It was a grid in and the question gave a table.</p>
<p>Also, does someone know the numbers and choices for the w,x,y,z on a number line? </p>
<p>Oh… can someone also elaborate further on the “t^2-9 one with s^2-81 / s-9 =t^2” ?</p>
<p>Given s^2-81 / s-9 = t^2 Solve for s. </p>
<p>(s+9)(s-9) / (s-9) = t^2
(s+9) = t^2
s = t^2 - 9 Q.E.D.</p>
<p>Wow I put 96 pi!!! Omgggggg</p>
<p>I have four wrong already. I’m seriously considering canceling these scores. Will a drop from a 790 to ~720 look bad on my application?</p>
<p>^^ Yeah getting a few math questions wrong on one test in October will completely kill your chances. Seriously, common sense must not correlate with intelligence</p>
<p>I suppose manners don’t as well. Next time, try not to be an *******.</p>
<p>There has to be some sort of disadvantage in the admissions process with a score dropping nearly 100 points…</p>
<p>It’s just illogical to think that your score dropping a 100 points will have any impact on the admissions process. First off, so many other factors such as grades, GPA, and extracurricular activities are involved in the process. Do you think a college will really take into deep consideration that slight drop? Plus score choice or superscoring is usually an option for a majority of colleges. Sorry coming off as an a**, but I hate people that are like “Omg will going from a 800-740 on the math hurt my admission!” The math curve is so harsh that just a couple minor mistakes kills your score. Hence, colleges know not to look too much into the “huge” drop</p>
<p>Guh I put 96 pi too. Damn.</p>
<p>For the overlapping circles question, I put 96pi + 32, Dangit!! I had 96pi + 64 first but I though I must have done something incorrect so I put 96pi + 32.</p>
<p>For the 27^x=ka, 3^6x = 81a^2 question, I put 9 first but right when time was about to end I changed my answer to 1/3 and I do not remember how I got that!</p>
<p>For If x is an even integer, then which of the following an odd number? I. (1/2)x II. 2x III. 3x. I put III because when I was plugging in numbers, I plugged in an odd number for III!!! Why Would I do such a thing! I could easily of had 800/800 on this math section if I didn’t make careless mistakes!!</p>
<p>Multiple Choice:</p>
<p>a+b=70- triangle question, a,b,c
1024 for sequential question
f(2x)=(f(x))^2
1 for MINIMUM distance between points on circle
20 possible entrances/exits to monument
9 max number days
500 Closest integer to surface area of cylinder
None for if x is an even integer, which MUST be odd
1.3 sum of price of 1 soda and 1 pretzel
10 for average of X Y Z
96pi+64 - overlapping circles
36 - question with 86 as median in 101 consecutive numbers
3 - length of BD slope -2/3
90% - x% C(x) question 10x/101-x
5/12 Probability of something greater than 90 for pressure OR both or the other
s for the triangle question r=t and you had to solve for U
isosceles right triangle NOT possible (perimeter 12, integer side lengths)
256 cant remember
0 parallelogram, difference of parallel slopes
t^2-9 one with s^2-81 / s-9 =t^2
5 - 4.8 and 5.1 rounding
-2
y+2, something with y=x+2 or something
36 , lowest possible number in 101 consecutive integers, median 86
0 f(x)+g(x)=h(x) column question
.2 (ab+1)/5ab ab=>10^5 or 6
2 where f(x) and g(x) intersect
130 where two lines were perpendicular and two parallel, and you had to find y.
w = ru; r(t+u) = rt + w
87 for Joe…K + M = 3J –> together 348
(x/w)^2 > z; number line which one is true
x+y> z or something like that it was another number line question with wxyz and it was like w=-1.5 x=-.5 y=.5 z=1.5
12 Pentagon question and square side length
4 Largest value 2A-B from set
-3 for first negative number after 13, 9, 5
1/4 for 48 minutes to library
16 was the answer to something, but don’t remember the question
1/8 for the ratio of the arc lengths; two pairs of vertical angles (160 was given)</p>
<p>Grid-ins:</p>
<ol>
<li>4000 -boxes of candy price or pounds</li>
<li>402- random “solve for x”</li>
<li>22 - average # of members on wednesday</li>
<li>72 - Area of shaded area, rectangle and semicircle</li>
<li>2.5 y=(k-1)^2 point (3,10)</li>
<li>78 -angle of x in triangle with angle y,y,y</li>
<li>.8 = probability of MISmatching sweater +scarf</li>
<li>9 Solve for K 27^x=ka</li>
<li>.5 .25- -.25=.5 (1 answer to that absolute value of y question)</li>
<li>3600 - n=k^2 n divisible by 24 AND 10</li>
</ol>
<p>10/10 Gridins 38/44 Multiple Choice 48/54 Overall</p>
<p>Length of slopes of parallelogram was def 4/3. </p>
<p>they were both -2/3. Add them together, -4/3. Subtract them, get 0. </p>
<p>Can’t recall which the problem said. </p>
<p>Can someone step by step explain this? How did you get 3?</p>
<p>it was subtraction. therefore it is 0. for 3, all i did was rise over run and it have the coordinates (-9, y-value) and -9 is 3 from -6. anyone remember this problem:: 1/8 for the ratio of the arc lengths; two pairs of vertical angles (160 was given)?</p>
<p>I remember some problem about arc lengths and a separate one about a 160degree angle given in some problem where you had to use corresponding angle congruence or something to solve for x and y. Cortana do you have this one?</p>
<p>@worriedteenager: i got the 160 one…what was the other arc length problem?</p>
<p>wasn’t the ratio 8 not 1/8…160/2 ArKhAik</p>
<p>@virjog</p>
<p>I’m proposing that the 160 one isn’t an arc length problem, but I could be wrong.</p>
<p>^ It had two vertical angles of 160 degrees, asked you how many times bigger is the big arc compared to the small arc. 160 degrees vs 20 degrees</p>
<p>oh i dont remember that but sounds really easy so we all shouldve gotten that</p>
<p>@virjog
On my test it was 8 as well.</p>