Mr. cooper is making homework packets. he will put 6 worksheets in each packet. there are 18 worksheets. how many packets can he make?

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

We just started the introduction into circles and i have no idea how to do this.