Answer:
Direct contr
Step-by-step explanation:
I took the test and the guy who said replication was wrong. He cost me a point
Answer:
The ratio of juice boxes remaining to juice boxes drunk = 20 / 60 = 1/3
Step-by-step explanation:
The volume of a cube is an edge length cubed, so an edge length would be the volume to the 1/3 power. Therefore, the edge length of this 1200 cm³ cube can be written as
cm. This also equals 2∛150 cm and is approximately 10.627 cm.
The quickest way to tell if a line is perpendicular is to find the slope, so you'll need to get the slope for both lines
PQ = ((-8) - (-9))/(2 - 0) = 1/2
and, for reference, a perpendicular slope is the negative reciprocal of the original (so we're looking for -2)
RS = (3 - 4)/(3 - 1) = -1/2
so, no, these two lines aren't perpendicular because the slope of RS is only the negative of PQ, not the negative <em>reciprocal</em>.
