<p>Did anyone have one normal grid in math two 25 min mc math and one 20??? Which is experimental?</p>
<p>Also I got 2.7</p>
<p>@Preply…that was not the question.</p>
<p>If X is between P and Q, PX is 2/3 of RX. Thus PX+RX=3, and PX=2/3RX. Thus PX=1.2, and thus point X is at 2.7</p>
<p>I believe…I may be wrong.</p>
<p>3.5
Parabola was a>1 (if you plugged in the given numbers you would see that it doesn’t cross the y axis)
120 for the train
the one with the perpendicular lines involved finding the slope/function of the equation then using the reciprocal (the answer was -3, something)</p>
<p>I concur ^ it was PR:pq not PR:pq</p>
<p>Awk it turned my : p into a Smiley</p>