Aquadrilateral has 4 right angles, 2 pairs of sides of equal length, and 2 pairs of opposite sides that are parallel. the pairs of opposite sides are not the same length. what quadrilateral could it be?

Name the most appropriate metric unit for each measurement like a length of an carrot

Why do interests rates on loans to be lower in a weak economy than in a strong one

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.