Correct Answer: A. Step 1: A Rotation is a transformation that turns a figure about a fixed point called the center of rotation. Step 2: Here, in Figure 1 and Figure 2, the figures are turned about a fixed point called the center of rotation. Step 3: So, Figure 1 and Figure 2 represent rotation.
Basically, the cheaper the airline, the more delays and cancellations youâll experience. Hereâs a list of airlines with the most delays: Delta Airlines (28.5% of flights cancelled or delayed)
ET 1  . LATEST UPDATE: Storm grounds about 15% of all Tuesday flights in U.S. 2  Air travelers faced chaos in the Northeast this week, thanks to a major winter storm that threatens to wallop parts of the region with blizzard conditions. 3  Airlines reacted to the storm by cancelling more than 7,500 flights through Wednesday.