Use this piecewise function that gives the rate, r(t), in gallons per hour, at which a pool is being filled with water at time t hours. The pool is initially empty.
r(t) =
2501, 0 St<2
500, 2 st s 10
Based on this rate function, how many gallons of water are in the pool after 10 hours?
2,500
O 3,500
O 4,500
O 5,500

Compare and contrast the impact of global commerce on european and asian dynasties. did any dynasty hold an advantage over others in controlling commercial networks and using them to enrich their societies?

Two technicians are discussing oil changes. technician a says that waste oil and old filters need to be disposed of according to the law. technician b says that old filters can be returned to the parts department for a core value. which technician is correct?           a. technician a only   b. both technicians a and b   c. technician b only   d. neither technician a nor b

Afour-cylinder engine is described as having a port-type efi fuel system. in most cases, how many injectors would you expect the engine to have? a. 8 b. 0 c. 1 d. 4