The equation f = v + at represents the final velocity of an object, f, with an inticial velocity, v, and an acceleration rate, a, over time, t. which equivalent equation solved for a f - v = a
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t

f - v = a
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t

f + v = a
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t

The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2