1. one jet plane is flying east at 880 km/h, and another
plane is traveling north at 880 km/h. do they have the
same velocities? the same speeds? explain.

Suppose the probability of selling a car today is 0.28. find the odds against selling a car today.

Which statement is always true? a. square bcdf is a rectangle. b. rectangle gjkm is a square. c. quadrilateral stpr is a trapezoid. d. parallelogram abcd is a rhombus.

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.