What is 16 x 3 because if a get 16 groups of 3 i will get the correct answer but it will be long .but i also thought it will would be 3 groups of 16 . which one should i pick

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2