What are Points A, B, and E 1.Collinear and coplanar
2.Collinear and non-coplanar
3.non-collinear and coplanar
4.non-collinear and non-coplanar

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

Simplify this expression. 8x 16(x + y)

Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.