Students at a local school were asked, "About how many hours do you spend on homework each week?" The table shows the results of the survey. Classify the statement below as true or false. Explain. More students study for 5 to 6 hours than for 1 to 2 hours.

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

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.

Asphere has a diameter of 10 in. what is the volume of the sphere?