Mr. Sullivan places tiles numbered 1 through 18 in a bag and assigns a number to represent each of the 18 students in his class. Students will present their final reports in the order that their assigned tiles are drawn from the bag. Is Mr. Sullivan being fair? Use the drop-down menus to explain your answer. FILL IN THE BLANKS DONT ANSWER QUESTION!
Mr. Sullivan being 1.BLANK because one tile has 2.BLANK a probability of being selected over another tile.
1. Is or Is not
2.An equal or A greater or A lesser

Mr. Sullivan is being fair because one tile has an equal probability of being selected over another tile.

Step-by-step explanation:

The process is fair because every tile has the same probability of being selected, and as the selection goes on, the selected students are removed.

256π units²   (answer b)

step-by-step explanation:

the formula for the surface area of a sphere of radius r

is             a = 4πr²

and so, if r = 8 units, then the surface area is:

a = 4π(8 units)² = 256π units²   (answer b)

45

step-by-step explanation: