September ACT Math Discussion

<p>cow can you remember if you picked the V though?</p>

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<p>or somthing like that, the V being the ones near the top</p>

<p>*edit put in periods, they represent blank space</p>

<p>@ nitrohawk</p>

<p>The lines were NOT neccesarily congruent
The first question ADDED to 90 degrees. (answer was a or f, they were perpindicular)</p>

<p>for the ratio probblem that was like 2:3 something somethjing
was the answer also 2:3?</p>

<p>rawkfist: yes</p>

<p>yea i got the same ratio for that one</p>

<p>and does that mean i was right because it was which one was NOT necessarily, right?</p>

<p>what about the other 2:3 ratio at the beginning with twelve in the question? it was easy but i think i made a careless mistake</p>

<p>i think i got that one i dont remember it that well though</p>

<p>can you describe it further?</p>

<p>this isnt the one with the square diagnol btw</p>

<p>@dylanfan</p>

<p>It was about cocoa and water. Remind me of the original recipe + the amount of cocoa he added and i’ll be able to confirm.</p>

<p>@ nitro</p>

<p>Yes</p>

<p>ya nitro you are right it was which one is not necessarily true, i think i put the two triangles like you stated…</p>

<p>the 2:3 had two questions (the recipe and the square that asked about diagonals)</p>

<p>i got 8 on the recipe and 2:3 on the diagonals if i remember correctly</p>

<p>wait… i thought the cocoa and water question wasn’t a ratio question. i thought it was just adding fractions (the one i’m talking about had to do with boys and girls i think)</p>

<p>oh **** yea, im curious about that one as well, i think i made a dumb mistake too probably</p>

<p>but i do think i got 8</p>

<p>yes i got 2:3 and 8.</p>

<p>Does anyone remember number 9? lol i cant even remember the question but i know the question number and remember stumbling on that one!</p>

<p>The rectangle and square the perimiter was 60… i got like 80</p>

<p>The cocoa one was defintely a ratio question… You have x water and y cocoa, now you have z cocoa. How much water do you need?</p>

<p>oh yea the company logo one? 60/4 = 15</p>

<p>length was +5 and width was -6
20 * 9 = 180, and i think the question asked about everything but the CO part of the logo so you didnt need to add them back right?</p>

<p>i think the cocoa and water question was like: they put a fraction amount of water and a fraction amount of cocoa. what did they have left? and the answers were fractions, not 8</p>

<p>i thought the early ratio was like “3:2 ratio of boys:girls. there were 12 boys. how many were girls?”</p>

<p>Yea nvm 180 is definetly correct company logo.</p>

<p>@Dylan - no.</p>

<p>For the matrices sum problem (really early on in the test), did you just add the numbers in the corresponding positions?</p>

<p>I was shocked when I saw that on the test and had no memory of what to do, so I just added those babies.</p>

<p>hahaha yea i blew **** on matricies in pre calc, i tihnk i got 2/5 top row and 5/8 bottom, but yea can anyone confirm?</p>

<p>Nitro hawk, i got that too</p>