The vertex form of an equation of a parabola is y equals 1/2 parentheses x - 4 parentheses squared + 13 what is the standard form of this equation

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller

Simplify using positive exponents only.

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