SOLUTION: If I reach into a bag containing 21 red balls, 16white balls, and 38 green balls, what is the probability that I will randomly pull out a red ball? A 21/53 b 7/25 c 1/3 d

Algebra.Com
Question 284290: If I reach into a bag containing 21 red balls, 16white balls, and 38 green balls, what is the probability that I will randomly pull out a red ball?
A 21/53 b 7/25 c 1/3 d 1/21 e 21/3

Answer by Theo(13342)   (Show Source): You can put this solution on YOUR website!
You have a total of 16 + 38 + 21 = 75 balls in the bag.

The probability you will draw a red ball is 21/75 which is the same as 7/25.

Your answer is selection b.


RELATED QUESTIONS

A bag contains 2 red balls and 2 green balls. A person randomly pulls out 2 balls. What... (answered by ikleyn,greenestamps)
a bag contains 10 red balls 15 green balls and 5 purple balls if two balls are chosen at... (answered by fractalier)
3 balls were chosen from a bag containing 5 red, 3 green, and 4 blue balls. What is the... (answered by Fombitz)
If five balls are drawn from a bag containing six green balls, eight blue balls, and ten... (answered by Boreal)
two balls are drawn at randum from a bag containing 6 red and 4 green balls. find the... (answered by ewatrrr)
A bag contains 5 red balls and 3 blue balls. If two balls are drawn at random without... (answered by ikleyn,greenestamps)
Five balls are randomly drawn without replacement from a bag containing 4 red balls and 6 (answered by Boreal)
If you are going to be drawing 3 balls from a sack containing 4 red balls, 3 green balls... (answered by ikleyn)
You are going to draw 3 balls from the sack containing, 7 red balls,5 green balls, and 4... (answered by ikleyn)