A bag contains 5 blue marbles and 6 yellow marbles. A marble is drawn and dropped back into the bag. Another marble is drawn and dropped back into the bag. What is the probability that both marbles drawn were blue?

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.