Register
A bag contains 30 small balls that are red, green and black. There are 12 red balls and 16 greed balls. What is the probability of pulling out a black ball.
111k views
18 votes
A bag contains 30 small balls that are red, green and black. There are 12 red balls and 16 greed balls. What is the probability of pulling out a black ball.

User Roland Studer
by
7.7k points

1 Answer

6 votes

Answer:

1/15

Explanation:

30 - 12 - 16 = 2 black balls in the bag

Probability of pulling out a black ball = 2/30 = 1/15

User Momen Zalabany
by
7.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.0m questions

10.7m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
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)
Link Copied!