Provide an appropriate response.
What is the area of a piece of sheet metal that has sides measuring 17.4 cm, 19.2 cm, and 12.1 cm? Round to the nearest tenth of a cm2.
A. 1,283 cm2
B. 206.6 cm2
C. 817.8 cm2
D. 103.3 cm2
Answer: D
Mathematics
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Graph the system of inequalities, and find the coordinates of the vertices.3x - 2y ? 6 x - 1 ? 0
A.
B.
C.
D.
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Provide an appropriate response.For n > 2, if n points, none of which are collinear, are in a plane, show that the number of line segments joining them is .
What will be an ideal response?
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Solve the equation.x2 + 8x - 38 = 3(x - 8)
A. x = -7, -2 B. x = -8, 2 C. x = -6, 3 D. x = -7, 2
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Solve the problem.Find three consecutive integers such that the sum of the squares of the smaller two is equal to the square of the largest.
A. -1, 0, 1 B. 3, 4, 5 C. -3, -4, -5 D. -1, 0, 1 or 3, 4, 5
Mathematics