Find the current in a circuit with a voltage of 12 volts and an impedance of 2-4j ohms. use the formula, e = i * z, where e is the voltage measured in volts, i is the current measured in amperes, and z is the impedance measured in ohms.

Danielle has $127.02 in her account before making any transactions. over the course of a week, danielle makes the following transactions: transaction debit ($) credit ($) birthday check 75.00 night out 66.14 garage sale proceeds 121.58 charitable donation 42.25 doctor’s appointment 115.30 at the end of the week, how much money is in danielle’s account? a. $99.91 b. $27.11 c. $184.41 d. $142.16 select the best answer from the choices provided a b c d

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?