Find the time shown in the figure.
Time is 5:45 Note: this can also be written as quarter to six
Which property of whole numbers is shown in 255 x 1 = 255?
Find the currents through the resistances in the circuits shown in figure (45-E3).
What is the value of 255×45?
Find the current through the battery in each of the circuits shown in figure (45-E5).