Factor the
completely
expression
20x^5+ 18x^4

The area of each triangle is 7 square units. the surface area of the triangular prism is

Can anyone me get through my algebra 2 class? the only class i need to graduate..

Larissa dives into a pool that is 8 feet deep. she touches the bottom of the pool with her hands 6 feet horizontally from the point at which she entered the water. what is the approximate angle of elevation from the point on the bottom of the pool where she touched to her entry point? 36.9° 41.4° 48.6° 53.1°