May 2010 Math SAT Thread

<p>Anyone remember anything?</p>

<p>ok lets get a list going</p>

<p>does anyone remember the one with the rectangular solids and volume? it said that the dimensions of a rectangular solid is 20cm x 10cm x 5cm and it asked how many solids would occupy a volume 1 cubic meter.
was it 1000?</p>

<p>yes it was 1000.</p>

<p>what about the one with
absolute value of x = absolute value of y</p>

<p>only 1 and 3 were true?</p>

<p>Grid Ins:</p>

<p>9)7.8
10) ?
11) ?
12) ?
13) 36
14) 4
15) 5
16) 3/4
17) 1000
18) 8521</p>

<p>for the number that had to satisfy the three restraints was in 8521?</p>

<p>the last question in one of the math sections was about the largest 4 digit number
and had to fit the 3 requirements

  1. The first digit is the sum of the other digits…
  2. The product of the digits is divisible by ten
  3. …?
    What did you guys get?
    i got 8521</p>

<p>I got 8 for the square with the 1=length of smallest square. and Yes 8521 for the last gridin.</p>

<p>yea i got 8521</p>

<h1>^yes, 8521</h1>

<p>yea it was 8521.</p>

<p>wazzadude999, why were only 1 and 3 true??</p>

<p>what about da triangle one where u had to use ratios. Was the answer 8?</p>

<p>i got I II and III all true.</p>

<p>Nvm I’m dumb.</p>

<p>wazzadude999, i got all of them to be true</p>

<p>15) E (it was the question with the temperature/altitude graph)</p>

<p>Hey i have all of my answers. will i get in trouble if i post them up?</p>

<p>For that question on absolute values, the second condition (II) was xy < 0, which is true</p>

<p>I got all three conditions :confused: unless I read that wrong</p>