What is the sum of the interior angles of a regular decagon? a. 1300° b. 1380° c. 1440° d. 1500°

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

Whats the name of the vertical axis

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.