Question

2. In a bag, there are 25 marbles, in five different colors and three different sizes. As for colors, there are 5 blue, 10 green, 2 red, 4 yellow, and 4 white. 2 of the blue marbles, 5 of the green marbles, and 2 of the white marbles are larger than standard. The smaller marbles include 1 blue, 4 green, 2 red, and 1 yellow.

a. What is the probability that you select a blue marble?

b. What is the probability that you select a larger than standard marble?

c. What is the probability that you select a red or small marble?

d. What is the probability that you select a white and large marble?

f. What is the probability that you select a small marble, given that the marble is green?

Answer 1

Answer:

Step-by-step explanation:

1. blue:  2 big 1 small
2. green:  5 big 4 small
3. red:  0 big 2 small
4. yellow:  0 big 1 small
5. white:  2 big  0 small

2 + 1 = 3

5 + 4 = 9

0 + 2 = 2

0 +  = 1

2 + 0 = 2

3 - 5 = 2

2 blue marbles are medium

9 - 10 = 1

1 green marble is medium

2 - 2 = 0

0 red marbles are medium

1 - 4 = 3

3 yellow marbles are medium

2 - 4 = 2

2 white marbles are medium

A: not high

B:

9 big marbles

medium chance

C: really low

D: not a good chance

F: medium chance

hope this helps