Solve.A window consists of a rectangle and a semicircle (half a circle). The dimensions of the rectangle are 10 ft by 6 ft. Find the area of the window. If necessary, use 3.14 for ? and round the result to the nearest tenth.
6 ft
A. 116.5 ft2
B. 64.7 ft2
C. 173 ft2
D. 30.1 ft2
Answer: D
Mathematics
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Find the slope of the line containing the two points.(-5, -3) and (-5, -2)
A. 0 B. - 1 C. 1 D. undefined
Mathematics
The graph of an exponential function is given. Match the graph to one of the following functions.
A. f(x) = 3x - 1 B. f(x) = 3x + 1 C. f(x) = 3x D. f(x) = 3x - 1
Mathematics
y = sin (sin (2x))
Differentiate.
Mathematics