An observer in a lighthouse 350 feet above sea level observes two ships directly offshore. The angles of depression to the ships are = 3° and = 5.5° (see figure). How far apart are the ships? (Round your answer to one decimal place.)

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x

Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok