Atriangle is rotated 90° about the origin. which rule describes the transformation?
(x, y) - (-*, -y)
(x, y) - x)
(x, y) - (-y. -*)
(xy) - 1. -*)

How would i answer this in a exam. orange - sea temperature is over 27 red arrows - tropical storm routes

Air masses are characterized by various properties including temperature humidity air pressure and wind speed. which of the following air masses is associated with low relative humidity and high air temperature ?

The incident command system (ics) is: a. most applicable to the management of complex incidents that extend over many hours or days. b. a military system used in domestic incidents to ensure command and control of federal resources. c. a standardized management tool for meeting the demands of small or large emergency or nonemergency situations. d. a relatively new approach created based on the lessons learned from hurricane harvey disaster operations.