Convert the angle in radians to degrees. Express the answer in decimal form, rounded to two decimal places.4
A. 0.07°
B. 229.18°
C. 0.14°
D. 230.41°
Answer: B
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Match the equation with the correct graph.
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 5
A.
B.
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D.
Solve the problem.The cost for labor associated with fixing a washing machine is computed as follows: There is a fixed charge of $20 for the repairman to come to the house, to which a charge of $22 per hour is added. Find an equation that can be used to determine the labor cost, C(x), of a repair that takes x hours.
A. C(x) = 20 - 22x B. C(x) = 20 + 22x C. C(x) = 22 + 20x D. C(x) = ( 20 + 22) x
Find the center and the radius of the circle.x2 + y2 + 6x - 4y + 13 = 16
A. (2, -3); r = 4 B. (-2, 3); r = 16 C. (-3, 2); r = 4 D. (3, -2); r = 16