Mary wants to fill in a cylinder vase. at the flower store they told her that the vase should be filled for the flowers to last the longest. her cylinder vase has a radius of 4 inches and a height of 10 inches. how much water should mary pour into the vase?

Write a real-world word problem that can be solved by adding 34.99 and 5.79. then solve

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.

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).