The top of a lighthouse stands 270 feet above sea level. A sailor stands on a boat, 20 feet above sea level. If the lighthouse is set back 40 feet from the shore and the boat is 1 mile from the shore, find the angle of elevation from the sailor to the top of the lighthouse.

Need on this geometry question. explain how you did it.

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Find the slope of the line that passes through the points (-3, -1) and (0, 3). 3/4 0 4/3