Solve the problem.Find the length of the arc intercepted by a central angle of 276° in a circle of radius  Round to two decimal places, if necessary.

A. 1.2 mi
B. 0.83 mi
C. 1104 mi
D. 19.27 mi


Answer: D

Mathematics

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Write the augmented matrix for the system of equations.

A.
B.
C.
D.

Mathematics

Use properties of real numbers to write the following expression without parentheses.

(a) 9y - 6x (b) 9x + 6y (c) 9x - 6y (d) 6y - 9x (e) 6x - 9y

Mathematics

Find an equation for the line, in the indicated form, with the given properties. Containing the points (7, 4) and (0, 2); general form

A. 2x + 7y = 14 B. -3x + 2y = -4 C. 3x - 2y = -4 D. -2x + 7y = 14

Mathematics

Solve triangle ABC. If necessary, round the answer to the nearest tenth. 

A. C = 103°, a = 16 m, b = 9 m B. C = 103°, a = 44.4 m, b = 25.1 m C. C = 103°, a = 9 m, b = 16 m D. C = 97°, a = 8.8 m, b = 15.7 m

Mathematics