CONSOLIDATED October 2011 MATH (better organized)

<p>looks like i did the same thing as you elementi</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</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 33/44 Multiple Choice 43/54 Overall</p>

<p>What are you talking about, I got that right lol. So far I haven’t gotten any wrong that are on the list. Somehow my 680M in March is looking like a prospective 750+ without studying</p>

<p>“(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”…These talk about the same question? I think it’s just (x/w)^2 > z?</p>

<p>Also, which one is just “-2”? Lol, that is sort of vague.</p>

<p>@Elementi</p>

<p>Yeah I think I just remember the number 398 more than 402. But I think I did end up with 402 in the end. I hope.</p>

<p>[1,2,3,4]
[4,5]
2a-b=x What is the highest value of X? 4</p>

<p>@amc723
I think the -2 answer was for a question that looked like this</p>

<p>3x-1=2
?x-?y=?
Find y</p>

<p>Sorry, I’m at a loss for the 2nd equation.</p>

<p>The one with the 8% unemployment was 3 I think</p>

<p>I made the stupidest mistake on the SAT. On the math question asking for the value of |y| - y, I f***ing forgot that y was negative and actually subtracted the value (as if it were postitive) instead of canceling out the negation. Fff…</p>

<p>I also couldn’t figure out how to do the ones with 3^6x = ka^2 and the overlapping circles. Assuming those three are the ones I didn’t bubble in (hence, not wrong), what is the maximum score I can get for the Math section?</p>

<p>And also Can someone describe the triangle question that has the answer 70? I don’t remember it.</p>

<p>I see two answers for the wxyz question… which one is it?</p>

<p>There was one where u had to find the number of integers that two sets of numbers had in common. I put one.</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</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 34/44 Multiple Choice 44/54 Overall</p>

<p>(x/w)^2 > z is correct @hardworking21</p>

<p>Thank you all, I’m feeling pretty good about this lol.</p>

<p>October 20!!</p>

<p>Anyone remember what the question was for “11. 22 - average # of members on wednesday”?</p>

<p>can someone explain the 5/12 Probability of something greater than 90 for pressure OR both or the other
question to me? i want to see what the quesiton was. was that the one iwth the chart with eh dialostic ans systolic pressure?
how do you get 5/12</p>

<p>and for the gridin what was the question for 11?
the 22 - average # of members on wednesday
how do you get 22 also?</p>

<p>GoldenCollege—</p>

<p>you counted the number of people that had systolic BP above one number OR diastolic BP above another number. if dots fit into both categories, count them once. there were 24 total data pieces, 10 fit into one of those categories. 10/24 = 5/12</p>

<p>gridin: it says at 6am there were 14 people, then it said the following week there were 5 more people for 6AM but all other times stayed the same. just average them together.</p>

<p>256 cant remember—
it was like
sqrt(ak)=4
what is (ak)^2</p>

<p>What did you get for f(x) + h(x)= g(x)</p>

<p>@All: I think that the 398 was solve for y, then you plug that in to solve for x? I know that 398 and 402 were the key numbers in that grid-in…I hope I gridded in the correct one…</p>