Official October ACT Math Thread

<p>s+t/sqrt(rs <--------------- which answer lette was it?
5/2<------------- which answer letter too?</p>

<p>the s+t choice was K i believe, and i dont remember the other one sorry =(</p>

<p>was 7.5 the answer for the point B reflected across the line of the midpoints?</p>

<p>was the tent one 5? i had a feeling i was doing something wrong on that.</p>

<p>^ yep. That’s what I got. 7.5</p>

<p>Same here. 7.5.</p>

<p>The tent was 5. It was 3^2 + x^2 = 6^2. So it’s x = rad27 which is closest to 5. I hoping for a 36 on math :D</p>

<p>“underdog, i think you forgot about the 90 degree part, which means the new slope would be the opposite reciprocal. so you switch the x and y and make the x negative. the actual answer is (-3, 2)”</p>

<p>–Your right, darn. Do you remember what the other answer choices were? I definitely chose a coordinate that was a negative x and a positive y. If (-3,2) was the only one that fits that description, then maybe I got lucky.</p>

<p>The question with the rectangle and said to reflect B over the line that makes a midpoint</p>

<p>was it 7.5??</p>

<p>spectravoid- yeah I think it was 7.5. </p>

<p>Does anyone remember the answer choices for the coordinate one rotated 90 degrees?</p>

<p>^It was (-3,2)</p>

<p>i dont remember the other choices but i do remember that i almost put (-2, 3)</p>

<p>anybody get (26)^5(10)? or maybe im high on something. lol.</p>

<p>My calc ran outta batteries and I almost had a panic attack. Good thing I got my asian powers though.</p>

<p>(5)(10)(26)</p>

<p>charlie i put like 26<em>25</em>24<em>23</em>22(10)</p>

<p>Eh can someone explain teh midpoint one? I thought it was 15 cause rectangle had a width of 15. When you reflect it across, it’s the same as the height, isn’t it?</p>

<p>ok rawkfist, i think youre right. i was debating between that and 26^5</p>

<p>rawkfist, ur wrong cuz it said that the order can repeat.</p>

<p>i picked (10)(26)^5</p>

<p>for the 5 students in line</p>

<p>did you get 120</p>

<p>yeah i think you forgot about the 0-9 thing sry bro</p>