You will be designing the starting section of the new roller coaster. Your boss, Ms. Frieda Function, wants the rollercoaster to start 120 feet above ground level at its launch, at some
point dip below ground level, and slide through a tunnel where water will wet the riders. The
tunnel is built 10 feet above the ground and about 270 feet from the highest point of the
coaster. To help with your design, the engineers have developed a new software to help
simulate roller coaster.

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

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

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?