Solve x2 – 8x = 3 by completing the square. Which is the solution set of the equation
(4 - 19,4 + V19)
(4 - 111, 4 + 11)
O [4 - V8,4 + ve
14 - 13,4 + 13)

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

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

What is the correct decimal form of 12%