What is the name given to numbers in or above each bar in a column chart

"in program arrays12.java a swap method is called. does the swap method exchange parameter values x and y? "

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

The following is an excerpt from a slide presentation. today we will inverse operations solving equations using inverse operations solving inequalities using inverse operations from which part of the presentation does the slide most likely come from? a. introduction b. outline c. body d. conclusion