Please give me the answers to this quiz you can have all my points ._.

Question and answers are in the attached picture. you so much in advance.

What is the slope of the line (-7,2) (4,6)

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