Electrical engineers find it convenient to model impedance with complex numbers. In a parallel AC circuit with two impedances 21 and 22, the equivalent or total impedance in ohms can be determined by using the Z₂ Z2 formula Zeg Find the equivalent impedance Zeg for 21 = 2-i and 21-22 22 = 1 + i arranged in a parallel AC circuit. The equivalent impedance in a parallel AC circuit is Zeq = i.

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?

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