Arace car is driven around a circular track at a constant speed of 180mph. if the diameter is 1/2 mile, what is the angular speed of the car? express your answer in revolutions per hour. the formula for angular speed is w=theta (in radians)/time

Consider circle c with angle acb measuring 3/4 radians. if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.

The table below shows the number of free throw shots attempted and the number of shots made for the five starting players on the basketball team during practice. each player's goal is to make 80% of her shots. players number of free throws made free throw attempts kelly 16 20 sarah 25 30 maggie 31 40 liz 44 50 kim 47 60 how many players made at least 80% of their shots? round to the nearest percent.

What is the total surface area of the square pyramid