Fug 20,5:45:45 PM Find the common ratio of the geometric sequence 19,95,475,-

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

Which of the following expressions is equal to 2x^2+8