Arocket travels at a rate of 160 meters in 3 seconds. what is the speed of the rocket in meters per second? plz a.60 m/sec b.53 1/3 m/sec c.65 1/4 m/sec d.480 m/sec

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.