Quadrilateral ABCD has vertices at A(0,6), (4,-1), c(-4,0) and d(-8,7). prove that:

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

What properties allow transformation to be used as a problem solving tool

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?