<p>heyy glueeater, i dont rmr skiin either ( i thought it was just me) cuz i def. had an experimental math as well...did u have like area of a polygon at the end of ur experiemntal?</p>
<p>the rts one was experimental. And i dont remmeber a skiing question, unless it was easy and i did it without thinking?</p>
<p>Wasn't that rst question at the end of the experiemental?</p>
<p>That's what I'm hoping too. I'd really appriciate it if someone could tell me the second to last or third to last question of the experimental.</p>
<p>(R^2)ST divided by RST is 5 making R=5. Then since R is 5 plug it back into (R^2)ST=200 to get ST=8. If R=5 and ST=8 then RS cannot be 30 since that would mean S=6 which doesnt make sense since 6*some interger /= 8</p>
<p>...or you could just do 40 divided by each of the answer choices (the answers are different value for rs). These quotients (values for t) should be integers, and, therefore, the one that isn't (which turned out to be 40/30) is the solution. In fact, I don't even think the (r^2)st=200 was information needed to solve the problem.</p>
<p>^It wasn't. It is such a great SAT question because most people would try to solve for each variable first.</p>