brrodriguez8oz5wvf
brrodriguez8oz5wvf
16.07.2019 • 
Mathematics

Aballoon seller has 4 green balloons, 3 yellow balloons, and 9 silver balloons. roy buys a green balloon. then you buy a balloon at random. what is the probability that you have purchased another green balloon? (type as fraction)

Solved
Show answers

Ask an AI advisor a question