6.) which trigonometric function is equal to cos 84°?

a) sin (48°)
b) sin (6°)
c) sin (96°)
d) sin (84°)

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.

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

In an improper fraction, is the numerator equal to, less than, or greater than the denominator