Last night 18 students read before bed one third of them read comic books how many students read comic books

6 students read comic books. 18 divided by three is 6

Length of midsegment of trapezoid is average of the length of the parallel sides. by plotting the points on a graph, we see that, mj and kl are parallel sides. length of midsegment = (mj+kl)/2 mj = sqrt((6-2)^2+(10-2)^2)=sqrt(16+64)=sqrt(80)=8.94 kl=sqrt((10-8)^2+(6-2)^2)=sqrt(4+16)=sqrt(20)=4.47 (mj+kl)/2 = 6.705