Find the number of subsets.{x?x is a day of the week}

A. 128
B. 127
C. 124
D. 256


Answer: A

Mathematics

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Write as a decimal.%

A. 0.125 B. 0.0100 C. 12.500 D. 0.00125

Mathematics

Solve using any appropriate method. If the system has an infinite number of solutions, use set-builder notation to write the solution set. If the system has no solution, state this.x - 5y = 3x = 8 + 5y

A. (3, 5) B. {(x, y)|x = 8 + 5y} C. No solution D. {(x, y)|x - 5y = 3}

Mathematics

Solve the problem. Round to two decimal places if needed.Find the radius of the circle that intercepts an arc of length s = 6.12 meters with a central angle of  radians.

A. 2.1 meters B. 1.8 meters C. 0.9 meters D. 0.56 meters

Mathematics

Provide an appropriate response.Find a linear function, h, given h(-4) = -13 and h(0) = -5.

A. h(x) = 5x - 2 B. h(x) = -2x - 5 C. h(x) = -2x + 5 D. h(x) = 2x - 5

Mathematics