Register
Ajar contains 20 marbles, of which 4 are red, 12 are black, 3 are green, and 1 is yellow. What is the probability that a randomly selected ball is green?
114k views
2 votes
Ajar contains 20 marbles, of which 4 are red, 12 are black, 3 are green, and 1 is

yellow.
What is the probability that a randomly selected ball is green?

User Gabor Lengyel
by
7.7k points

1 Answer

0 votes

Answer:

3/20

Explanation:

FORMULA: amount of green balls of amount of total balls

PLUG IT IN: 3/20

User Michelin Man
by
8.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!