professor Xavier boarded a plane and flew East for 5558.4 km from houston to new orleans. he then boarded a second plane and flew 39 degrees east of north from new orleans to nashville for a distance of 758 km. what was professor xavier total displacement in km

 4761.4 km

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the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

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