Exploring Probability Through Marble Selection

What is the probability of picking a non-blue marble from the bag?

• 2/3

• 1/2

• 6/7

• 3/4

How many total marbles are in the bag?

• 9

• 14

• 12

• 15

How many non-blue marbles are in the bag?

• 13

• 12

• 11

• 14

What is the probability of selecting a number that is a multiple of 5?

• 2/5

• 7/12

• 5/12

• 1/2

How many numbers from the list are multiples of 5?

• 8

• 7

• 6

• 5

What fraction represents the total possibilities of picking a multiple of 5?

• 7/10

• 7/12

• 5/12

• 6/11

What is the radius of the larger circle?

• 16

• 18

• 20

• 22

What is the area of the larger circle?

• 324 pi

• 400 pi

• 256 pi

• 100 pi

What is the probability that a randomly selected point from the larger circle lies in the smaller circle?

• 1/81

• 16/81

• 4/81

• 1/4

What is the simplified form of the probability of selecting a point in the smaller circle from the larger circle?

• 4/81

• 4/80

• 1/20

• 16/324