Consider the coordinates A=(-7,3) B=(-4,6) C=(5,-3) D=(2,-6)
a. Determine using distance formula and slope whether it is a square, a rectangle, or a parallelogram. Explain how you know.
b. Find the perimeter of the quadrilateral.

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

Mila's dog weighs 4 pounds more than 8 times the weight of keiko's dog. which expression could be used to fine te weight of mila's dog?

Paul needs to buy 5/8 pound of peanuts. measure a pound into sixteenths. what measure is equivalent to 5/8 pound