Find the slant height of this square pyramid Round to the neatest 10th

In the 30-60-90 triangle below side s has a length of and side r has a length

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.

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?