Agroup of 20 dogs are at the dog park. fourteen of the dogs have an average weight of 45 pounds. the remaining dogs have an average weight of 20 pounds.

Which of the following three dimensional figures has a circle as it’s base

Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.

Use the irregular polygon below. show all work. a. find the perimeter. b. find the area. the angles of the irregular polygon is 2, 8, 8, and 4.