9. Warren had 22.1 inches of wire. He cut pieces that were 2.6 inches long. How many
pieces did he cut?

A. 7.8 pieces
B. 8.5 pieces
C. 9.9 pieces
D. 11 pieces

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Standard deviation of 19,29,21,22,23