What percent is the shaded portion of the entire diagram? 9% 40% 45% 90%

Alarge rectangle is divided into four smaller rectangles.

What is the point-slope form of theequation for the line with a slope of-2 that passes through (1, 4)? a y + 1 = -2(x + 4)b y-1=-2(x-4)c y + 4 = -2(x + 1)d y - 4 = -2(x - 1)

Write the following as a base and exponent