Asocial security number consists of nine digits in a particular order, and repetition of digits is allowed. if randomly selecting digits for one social security number, what is the probability that you get the social security number of the presidents?

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.

What is the graph of the function fx x+2/x-3?

If cos(θ)=2853 with θin q iv, what is sin(θ)?