What is the angle of rotation of a rotation about the origin maps (4,2) to (2,4)

Which year held a congressional election and a presidential election

Which of the following statements best describes what is occurring in the land surrounding the sahara desert? a desertification is increasing, and the desert is expanding. b. fewer people are trying to farm in this semiarid region. c. the desert is shrinking with the increased use of irrigation. d. increased urbanization has resulted in decreased deforestation. select the best answer from the choices provided mark this and return save and exit next submit

Which is the most reasonable capacity of a water pitcher. m a 2 ml b 20 ml c 2 l d 20 l