In ΔQRS, the measure of ∠S=90°, QS = 60, RQ = 61, and SR = 11. What is the value of the sine of ∠R to the nearest hundredth?

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.

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m