a point m on a segment with endpoints X(1,-2) and Y(10,3) partitions the segment in a 4:1 ratio. Find M

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*