Triangle ABC is circumscribed about circle H, with points of tangency D, E, F. What is the perimeter of Triangle ABC.

Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

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.