Compare the speed of the train to the speed of the car. How much less time would it be for Lisa to travel 231 miles using the faster mode of transportation? Show your work or explain how you determined your answer.

Is the orthocenter of a triangle on the inside ?

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Find x to the nearest hundredth place