CONSOLIDATED October 2011 MATH (better organized)

<p>@ufiscool .25 does work but i changed to .5 because thats what i put on the actual test :)</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</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 32/44 Multiple Choice 42/54 Overall</p>

<p>nvm i remembered</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 question with wxyz and it was like w=-1.5 x=-.5 y=.5 z=1.5</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 31/44 Multiple Choice 41/54 Overall</p>

<p>Isn’t is 38, not 90?
10(80)= 800
101-80= 21. 800/21= 38.something
Or am I completely wrong?</p>

<p>^ it’s definitely 90. </p>

<p>@arkhaik those are values i chose sorry, but it was like</p>

<p>w<-1<x<0<y<1<z and there were given operations ex: w+x, z-y etc.</p>

<p>@Shaggy007</p>

<p>You’re mistaken, the answer was 90</p>

<p>Somewhat off:</p>

<p>10*90 = 900</p>

<p>101-90 = 11</p>

<p>900/11 = 81 million</p>

<p>It said which percentage to the closest whole number, so 90 would be acceptable.</p>

<p>Why would the number of days be 9?</p>

<p>They said 31 days in each month, so that’s 62 total, did you have to add one or something to rebalance because the question was talking about days?</p>

<p>Because I remember putting 8.</p>

<p><em>Anger.</em> I really hope I made no other stupid mistakes. I had math experimental, can’t remember what I put for most questions because there were so many…</p>

<p>Yes it would be 9. I originally had 8, but was skeptical on the answer. I quickly drew a fake calendar and then realized it’s 9.</p>

<p>Lol I just drew a fake calendar. And you’re right. Wow, how’d I not realize that?</p>

<p>Anyone think there’s a chance -1 will be an 800?</p>

<p>For some reason, i read the question about x being an even integer as would any have to be even, rather than have to be odd</p>

<p>I always make stupid mistakes like this…</p>

<p>Remembered another question</p>

<p>It was a pentagon that consisted of 2 right triangles and a square. You were asked to find side FE of the larger side of the larger triangle. Answer was 12 i believe</p>

<p>wasn’t 10 grid-in 398?</p>

<p>nsaff - I would say 780 or 800 based on the first three BB tests, which I believe were real tests from awhile back.</p>

<p>Also, did the second question in the grid ins have any kind of division involved? I think it did, but I wanted to check. I kinda freaked out on that problem because it was number 10 and I had a moment of stupidity, and might have rushed into an answer. But I know I would have realized a mistake if it involved division. For some reason I want to say I put 398, which scares me because that would have been -2 instead of +2, possible stupidity.</p>

<p>EDIT - Solarflare, haha, accidental but we have the same question posted at the same time. Now I’m really scared.</p>

<p>If that one did include division, then I could just have gotten an 800 by some miraculous miracle of Jesus.</p>

<p>@solarflare315</p>

<p>No, you were supposed to subtract 398 from 800 to get 402</p>

<p>Does this mean that 398 was probably just something in the question that I remembered rather than than the solution? I can’t see myself doing something as stupid as writing in the incomplete answer.</p>

<p>@amc723
Might be personal bias or you actually forgot to finish the problem.</p>

<p>wow…i would do something like that. o well i got an 800 last time</p>

<p>I hate life. I really wanted higher than a 710, but I omitted like three and got at least three wrong, one of which was that 3600 question. When I divided it by 24 my calc gave me something with a decimal… ugh… I should’ve just gridded that in anyway</p>