<p>Amplitude is the top to the middle. So it was 3.
But what alphabet was it? B? (or the second answer choice)
I knew the answer but I have a terrible feeling that I marked it wrong.</p>
<p>for the gas compostion did anyone put 9.something it was the last answer. I had to guess</p>
<p>Tj</p>
<p>it was 3,3 then the 6’s (the answer should of been B i think)</p>
<p>9.4 is what i put too</p>
<p>1/9. And my experience from Algebra II and Physics say that it’s geometric.
I actually thought that the difficulty was spread out evenly. Usually the beginning to the 3/4 of the section is really easy for me, and then the 1/4 are hard. But this time I felt that the last few problems weren’t as hard, but many of the questions overall took a little more time than usual. And I’m pretty good at math.</p>
<p>It was indeed geometric.
By the way, the last question was 90.</p>
<p>What was the last question?</p>
<p>The last question: the highest possible medium (there was a bar graph given)</p>
<p>After reading this I’m pretty sure I have gotten at least 4 wrong. COOL.</p>
<p>K, yeah it’s 90. I even wrote everything out to make sure lol.</p>
<p>The other point on the circle was (8, -1), right?</p>
<p>I think it was (8,-3)</p>
<p>so the answer for the dropping problem was geometric at 3/2 or 2/3</p>
<p>I think the other point on the circle was (8,-3) or something. wasn’t the y for the center -1? (and the y of the other point was 1)</p>
<p>bullet its 2/3</p>
<p>I think it’s 3/2</p>
<p>@bullet
It was geometric and the ratio was (smaller number)/(bigger number)</p>
<p>thanks a bunch that’s what I put.</p>
<p>no the ratio was 3/2</p>
<p>^2/3 geometric 100% sure
last question was 90 because of highest possible mean
(8, -3) cause you had to move down 2 and right 6 </p>
<p>Anyone else find math super easy?</p>