Anumber is randomly selected from { 15, 16, 17, 18, 19, 20}.

a is represented by the event that the number picked is less than or equal to 16.

what is the probability of the complement of event a?

a. 1/6
b. 1/3
c. 2/3
d. none of the above

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. find the lateral area for the prism. l.a. = 0123456789