May 2010 Math SAT Thread

<p>@Wittle no it was multiple choice.</p>

<p>@ Sunny, the bakery was a grid in question and said that there were 4 different types of breads. How many combination’s of 3 breads could be formed?</p>

<p>which was the math section that was experimental?</p>

<p>I got 3:2…just substitute values and it work work itself out</p>

<p>Which graph represents “y = l h(x) l”? …i remember i put E…( it looked like an open cup…downdiagonal, open cup, and then the diagonal went up</p>

<p>@easysats, just wondering, how do you know that its experimental?</p>

<p>What was the question for the bakery one? Also, did anyone get 119 for a quadrilateral one?</p>

<p>at jetsfan, yes, that was the answer; the bakery question was that if the baker had 4 different breads, how many combinations could he make with three.</p>

<p>i got 4 for that one.</p>

<p>was the bakery question something like 4 different types of bread and he picks 3 or w/e??</p>

<p>the absolute one was D. The one with only positive values.</p>

<p>i got 105 for the quadrilateral… 91 + 14</p>

<p>oh for the grid ins, i put two successive 4’s…i put bakery as 4 and then the one before/after was a 4…is that right or was that the 5 and if so, what is the question?</p>

<p>@sAxsKy, thanks!! okay yeah taht question was definitely 4 because 4C3 is 4. yay</p>

<p>I think I have missed two so far ( one a multiple choice and another was a gridin) what would that be???</p>

<p>(x^4-x^2) / (x^2-x)</p>

<p>=</p>

<p>(x^2+ x)</p>

<p>If anyone didn’t get that.</p>

<p><em>fingers crossed for 800</em></p>

<p>Did anyone else answer ALL math questions? I did not leave a single one blank, and had enough time to double check nearly all of them. Was anyone else the same way?</p>

<p>WOW bad mistake by me.</p>

<p>opie</p>

<p>1/2 7x4</p>

<p>What were the bakery combinations?</p>

<p>(4*3)/3= 4.</p>

<p>Sorry if this is a pointless question, but I got 24 for the bakery question? Was it something along the lines of the bakery offers four different types of bread, how many combinations of three different breads can he make?</p>

<p>My thought process was _ x _ x _.
For the first blank, there are four choices, and then three, and then two.
So 4 x 3 x 2 = 24?</p>

<p>Wait, no, the allowance thing was 1/2.</p>

<p>Say he has 12 dollars. He used 1/4. Now he has 9 dollars. He used 1/3 of the remaining money. Now he has 6 dollars left. 6/12 is 1/2.
That’s what I did. I did it analytically, using variables and stuff also, and got 1/2. I just don’t want to write all that out.</p>

<p>no allowance wasn’t that, it was how much money he saved for the trip, not how much he had left. </p>

<p>1/4</p>