Find VC if C = 30 æF, R = 220 Kê, E = 42 V, and t = 12 sec after the circuit is closed.

a. 6.8 V
b. 30.1 V
c. 35.2 V
d. 39.8 V
e. 42.0 V


c. 35.2 V

Mathematics

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Provide an appropriate response. Factor completely: x2 + 13x + 30

A. (x + 2)(x + 15) B. (x + 3)(x + 10) C. (x - 3)(x - 10) D. (x - 2)(x + 15)

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Solve using Cramer's Rule.

A. (-1, 4,-2) B. (1, -4, -2) C. (1, 4, -2) D. (-1, 4, 2)

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A. [-3,4] B. [-1,4] C. [-3,3] D. [-1,3]

Mathematics