<p>@nafise
if k/2=n, then what is -k/2 in terms of n?</p>
<p>I definitely put -n then.</p>
<p>So far I’ve missed:
Kilometers/meter one
Maybe marble (not sure if I put a or b)
Worst case scenario I missed 3 or 4… ugh. Really want a 700+!</p>
<p>@nafise
What mistake caused you to miss the kilometers/meters one?
If you’ve taken physics, that problem should’ve been very familiar. (the process is called dimensional analysis)</p>
<p>Can somebody work out the problem about k and n for me??</p>
<p>@Bob I made the worst mistake ever! I multiplied 60 by 100 and put 600…so I got the answer .6 and not 6. So stupid of me. :(</p>
<p>0.5k = n
what is -0.5k in terms of n…</p>
<p>multiply -1 to both sides… :)</p>
<p>t<r<p
6km / hour
Marble was A</p>
<p>@cajoler
Seems like you should practice more…isn’t the answer quite obvious once you realize the equation has been half done for you? Just multiply by -1 as Upenns said…should take about 5 seconds after you read the problem to find your answer.</p>
<p>no for the cracker question it couldnt be III cause it asked how many grams not how many crackers</p>
<p>Do you guys think the curve will be harder or easier than -12.25=630? Also, which were experimental? I left 3 blank on the first, really hoping that one was.</p>
<p>I got the answer right but I misread the question…</p>
<p>@cajoler
lol, most times the test makers will give you wrong answers that match your interpretation of the question. lucky you!</p>
<p>November’s curve was harsh right guys? I missed ten and got a 630…hahaha. what’s a Normal curve?</p>
<p>yuuup i didnt trust what i was doing and got very lucky ;)</p>
<p>@eu4ria probably -12.25=630. I think that’s about as harsh as a math curve gets.</p>
<p>Normal curve is -1=780</p>
<p>@SAT100 that isn’t the harshest. I got -10 November and got a 630!</p>
<p>so you guys think it’ll be easier? because i’m at about -9 now, could that be like a 660 maybe? 650+ would make me happy.</p>
<p>What do you guys think -5 would be?</p>
<p>Where do you guys think -11 through -20 questions on math would get me? xD</p>
<p>I need a range please</p>
<p>I have to be prepared for the worse :(</p>
<p>@arctk -11 would be low 600 and -20 would be like…500? High 400? Not sure.</p>
<p>so -15 would be mid 500s?</p>