If you conduct a survey of the students who attend your college, describe the procedure you would use for obtaining a sample of each type. 1.Random
2.Systematic
3.Convenience
4.Stratified

In the diagram below what is the approximate length of the minor arc ab

Do you mind if you guys me with this question i’m on number 8

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?