Express 13/3 as mixed fraction

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

What’s 8y+48 and factor each expression completely

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units