The answer is 0.375 because 1/8=0.125 and 1/4=0.25 so you add the both of them and you get 0.375
As We can see that point J is on (-2,5) and L is on (-2,-2)
So we know that distance cannot be in negative, thus
Distance between J and L =5+2=7 units
JL=7
Native American deaths were mainly caused by the introduction of new diseases and weapons brought mainly by Europeans.
See attached picture for the answers:
The slope of the line containing the points is 28... we need the negative reciprocal of this for the slope of line perpendicular..
So the slope would be: choice B