Two vertical poles of heights 60 ft and 80 ft stand on level ground, with their bases 100 ft apart. a cable that is stretched from the top of one pole to some point on the ground between the poles, and then to the top of the other pole. what is the minimum possible length of cable required

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

Find cot x if sin x cot x csc x = √2