<p>why did i not get any of these problems?</p>
<p>i did get 1/24 though</p>
<p>That was to the four letter problem and was correct jjchase.</p>
<p>for a-c did everyone get 30?</p>
<p>it was a triangle a and c were angles
it was a 'special triangle' but i used trig functions</p>
<p>wasnt it something easy like 60-30=30</p>
<p>yay :)</p>
<p>im trying to think of more problems...</p>
<p>umm gridins i got 112 for something, no clue and 38 for another
not sure the problem though</p>
<p>lousyanamom,
no i believe i put 3 or 8 but it can't be 0 because it said a positive integer and 0 is not positive.</p>
<p>Excellent! Back to one wrong!</p>
<p>why isnt there more discussion...</p>
<p>did people decide whether there were completely different tests?</p>
<p>i don't recognize some of these math and i had experimental, and i don't recognize some cr.</p>
<p>also, what was the answer to the very very very last math problem?
it was something to do with:</p>
<p>(a, 3)
(4, c)
and the slope was perpendicular to
y=-1/4x+something
solve for c</p>
<p>which letter did you guys answer? A?
i can't remember what i put.<br>
i got frazzled and thought it had to do with fitting
to a line, but didn't know where the c came from
until i read it again.</p>
<p>also, it was x+y<8 for sure.
i solved with inequalities for x
and solved again for y,
my ti-89 ti came up with
x < 4
and
y < 4.</p>
<p>thus, only x+y<8 could work.
sorry, gyros and tangy.</p>
<p>aww **** i think i answered 20 pi, instead of 10 pi. and that answer coutned for sure?</p>
<p>systems of equations -
2 equations,
how many possible pairs of values?</p>
<p>**** **** ****, i think i put more than 3.</p>
<p>edit:
it was like</p>
<p>4x + 2y = 6
?x + ?y = ?</p>
<p>Karch but it was x < 4 and y < 4.333. I already know I got it wrong. But how the heck does that work? THey did not ask for integers. You could do 3.999 and 4.3332 and have a number > 8. You dont need a calc anyhow.</p>
<p>yep i had it and i only had 3 maths</p>
<p>the one youre talking about is -4a+19</p>
<p>gyros i remember it being x<4 and y<4
not to put my word over yours, but it was roughly question 12; i dont think they would make it 13/3 as opposed to 12/3</p>
<p>dude it was 13/3.. i never make a mistake about things like that. I know for sure that Y COULD be greater than x but not always (hence x < y is not correct).</p>
<p>the answer was -4a-16, no?</p>
<p>or was that not a choice</p>
<p>-4a+19 was correct</p>
<p>if u made a=2 then c would be 11</p>
<p>-8+19=11</p>
<p>which letter answer solution was it?</p>
<p>edit: okay, right, it's -4a+19.</p>
<p>i answered c, i think.</p>