<p>wait so how did you guys do the prblem where the answer was 1024?.. i just guessed 1/34</p>
<p>@roor123
You’re supposed to work backwards</p>
<ol>
<li>1024</li>
<li>32</li>
<li>32 (1024/32)</li>
<li>1 (32/32)</li>
<li>32 (32/1)</li>
<li>1/32 (1/32)</li>
<li>1024 [32/(1/32)] <-------</li>
</ol>
<p>Does anyone remember the letter choice for the cylinder one? I put C…</p>
<p>It was given that each term is the product of the 2 terms preceding it. for example, if the sequence is a,b,c, then c=ab.</p>
<p>so we know the seventh and sixth terms. working backwards. a7=a6a5= 1024=32a5 ->a5=32. 32=32a4 -> a4=1 32=1a3 -> a3= 32. 1=32a2 -> a2=1/32. 32=(1/32)a1 -> a1=1024.</p>
<p>Do you guys remember what the first grid-in question was?</p>
<p>^ It said that you have 1000 pounds of candy and 1 box of candy can fit .5 pounds and each box costs or sells for $2 so what would the total cost or profit be.</p>
<p>(1000/.5)2=4000</p>
<p>Um, guys… the one with divisible by 12 and 10 isn’t 3600…</p>
<p>It’s 900.</p>
<p>Ufiscool, I’m pretty sure the question wanted divisble by 24 and 10, in which case 900 woudn’t work.</p>
<p>@drummer:
The answer was y=3, since they said x=2.</p>
<p>I almost messed up on that one, since my original answer was y=-1/2x or something like that.</p>
<p>oh okay, nevermind! i was thinking about it today, and thought it was 12 and 10, and was like “hm, wouldnt 900 work” lol, sorry about that.</p>
<p>^thats what I put. I think its right lol</p>
<p>was this math harder or easier? what will the curve be?</p>
<p>I thought the math was alright. There were quite a few, what I thought to be “wierder” questions.</p>
<p>What were the other answer choices for the one where the answer was 1024?</p>
<p>^ 32, 34, 1, 1/32.</p>
<p>Not sure about the 1, but the others I faintly remember.</p>
<p>No, 900 isn’t divisible by 24, thats what the question asked.</p>
<p>The answer choices were 1/1024 1024 32 1/32 1</p>
<p>was answer choice E 1/1024 or 1024 for that question ^?</p>
<p>I think E or C was 1024 (the correct answer)</p>
<p>haha i know 1024 was the correct answer, i dont know if i chose that though. i know for a fact i put E</p>