May 24, 2016

Homework Help: statistics

Posted by laura on Monday, September 5, 2011 at 8:16pm.

a pouch contains 97 green beads 72 red beads and 7 yellow beads. how many blue beads should be added so that the probability of drawing a red bead is 3/10 ?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions