The vertices of a quadrilateral EFGH have the coordinates E (2,-2), F (4, 3), G (-1, 5), and H (-3, 0). Which
of the following describes the quadrilateral EFGH?
a. Parallelogram but not a rectangle
b. Rectangle but not a square
c. Square
d. Rhombus but not a square

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

In the triangles, bc =de and ac fe. if the mzc is greater than the mze, then ab isdfelth