Could someone please help me with this question?

Using the formula E=IZ, fur the voltage of E in a circuit when the current J is 3-j Amps and the impedance is 3+2j ohms?

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811