A triangular prism has a volume of 11475cm (cubed). It is 85cm long, and the base of the triangular face is 15cm. Work out the perpendicular height of this prism. Please Help

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?