Evaluate 3h(2) + 2k(3) =

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.

Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.