Register
John has a bag of marbles that contains 12 red marble,20 green marbles,and 17 blue marbles. If john pulls one marble out of the bag what is the probility that will not be red
124k views
3 votes
John has a bag of marbles that contains 12 red marble,20 green marbles,and 17 blue marbles. If john pulls one marble out of the bag what is the probility that will not be red

User Anushka Ekanayake
by
7.8k points

1 Answer

4 votes
add all of the numbers up (12+17+20=49)
R: 12/49
G: 17/49
B: 20/49
scense your only looking for how many of red marbles you are not getting you only have to divide 12 divided by 49 then multiply by 100 to get your percent
Answer: 24%
User Pankajagarwal
by
8.4k points
← Prev Question Next Question →

Related questions

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 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!