Insert a calculated field named field1 to determine percent change in the difference between the two values, est. value and issue price. move the calculated field up so that it displays in column c (hint: click on the drop-down option of the field name in the pivottable fields pane, and then click move up).

Explain why it is reasonable to assume that receiving 3 duplicate acks in tcp is an indication that the network is not currently congested.

Which best explains why a digital leader would join a society specializing in technology

Why were most movies from the late 1890s until the early 1930s only filmed in black and white? there were only a few people who could afford the technology to produce color motion pictures back then. audiences did not want color motion pictures until later. the film used to make color motion pictures often overheated, which was a safety hazard, so it was generally not allowed. color films had to be hand-colored, frame by frame.