<p>ohhh ok…thx
I actually panicked for a sec…lol
and there is one question i think it’s 16 adults?</p>
<p>yes, 16 adults would take 8 cars and then remaining 6 kids would take 2 cars to make it altogether 22 person on 10 cars.</p>
<p>nope, i took the sat international and i remember clearly having those questions</p>
<p>What about this? Did you see this question: how many two digit nos. has an odd digit tens and even digit at ones position?
I made it 5*4=20 because I didn’t count 0 as an even number. I screwed such a basic thing. Damn!!!</p>
<p>^ that one was seen too</p>
<p>specific, i remember that one and i thought the answer was 25</p>
<p>Regarding the parabola with k, was it 0<k<2 INCLUDING the value of zero or not? I am pretty confident that 0 was part of the parabola. I specifically remember a black dot on the point the parabola intersected with the y-axis, which should mean 0 is included.</p>
<p>smacking, i dont remember clearly whether 0 was included, but i went for 1, which was a safe answer</p>
<p>0 was included for that problem. I mean if a point is given right there on the diagram, there’s no way it won’t be included.</p>
<p>Can you guys rmb the circle with r=8 and there is a rectangle in the circle which we have to find BD or something?</p>
<p>That was probably experimental, I don’t remember seeing that question. Or you could explain the question a little more?</p>
<p>Oh maybe it was cause i got 4 parts of math 0.0</p>
<p>(a^3)^x = (9)^y what is the least value of a?</p>
<p>judaskiss26: That question was so weird. I am pretty confident with the math and I could only come to the conclusion that BD was 8 because the shape was a rectangle, but that would be too easy because no calculations were needed;;;;; Therefore I’m most likely wrong :P. Was that in the same section as the one about the circle inside the shaded square?</p>
<p>judaskiss26:
(a^3)^x = (9)^y
The question actually asked to find X, i think?
Anyways, I got 8.</p>
<p>^^</p>
<p>I think the answer was a = 3</p>
<p>@mochaswirl I got 8 too :)</p>
<p>i thought that question was about what is the minimum value of a? I picked a = 3 too</p>
<p>judaskiss26: 
sounds good!
sofiapham/zMatrix: wait maybe we are talking about a different question? because i faintly remember something about finding the least possible value of ‘a’ too…hm…not sure.</p>
<p>(a^3)^x = (9)^y
and a x y are positive nuber
and the question is what is the least possible value of a
there are 1 2 3 27… as choices</p>