Sunday

March 1, 2015

March 1, 2015

Posted by **dillon** on Friday, April 13, 2007 at 5:52pm.

Pr(blue)= number blue/total marbles

- math -
**10th Grader**, Thursday, December 5, 2013 at 9:22pmFirst, you would need to add 33+25 because you need to find the total number of marbles that are in the bag.

algebraic expression: 33+25=x

x=58

Next you would need to take the amount of blue marbles and make a fraction over the total amount. The fraction is 25/58. Therefore, the probability of selecting a blue marble is 25/38

- math -
**8th Grader**, Thursday, December 5, 2013 at 9:23pmFirst, you would need to add 33+25 because you need to find the total number of marbles that are in the bag.

algebraic expression: 33+25=x

x=58

Next you would need to take the amount of blue marbles and make a fraction over the total amount. The fraction is 25/58. Therefore, the probability of selecting a blue marble is 25/58

**Answer this Question**

**Related Questions**

experimental probability - you spin a spinner 50 times. it lands on red 8 times...

Math, please check work - A bag contains 7 red marbles, 2 blue marbles, and 1 ...

math - There are 25 red, blue, yellow and green marbles in a bag. Four of the ...

Math - A bag contains nine red marbles, four green marbles, three blue marbles, ...

math - A bag contains red, blue, and orange marbles. If the probability of ...

math - A bag contains 7 blue marbles, 5 red marbles, and 9 green marbles. A ...

math check probability - 5. A bag contains 7 green marbles and 4 white marbles. ...

Math 1 9th grade - A bag contains 3 green marbles and 6 blue marbles. What is ...

math - A bag has 4 red marbles, 4 blue marbles, and 2 green marbles. Jessie ...

algebra 2 - A bag contains 7 blue marbles, 5 red marbles, and 9 green marbles. A...