If the vertex angle of a regular polygon has measure 168°, how many sides does it have?
What will be an ideal response?
30°
Mathematics
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Perform the indicated operation and express with the proper accuracy and precision. The first number given is approximate and the second number is exact. (Use calculator if needed).5.526(29)
A. 160.25 B. 160.3 C. 160 D. 160.254
Mathematics
Provide an appropriate response.Factor by grouping: 4x2 - 9x + 2
A. (4x + 1)(x - 2) B. (4x - 2)(x - 1) C. (4x - 1)(x - 2) D. (2x - 1)(2x - 2)
Mathematics
Evaluate the function.S(x) = 0.7x2 - 4.4x + 2.1; S(-0.3)
A. 0.216 B. 3.483 C. 1.404 D. -3.483
Mathematics
Use the graph to answer the question.Find the domain of the rational function graphed below.
A. (-?, -1) ? (-1, ?) B. (-?, -2) ? (-2, ?) C. (-?, -2) ? (-2, 2) ? (2, ?) D. (-?, -2) ? (2, ?)
Mathematics