Concept Writing: Compare and contrast equations that have one solution, no solutions infinitely many solutions. due today

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

What’s -11-33k and factor each expression completely

When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d.c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft