112k views
9 votes
there are 7 yellow marbles and 10 orange marbles in a bag you randomly choose one of the marbles what is the possibilty of choosing a yellow marble

User Dseminara
by
6.4k points

2 Answers

9 votes
The probability is 7/10.
User Randy Syring
by
6.6k points
11 votes

Answer:

probability; ( of choosing a yellow marble)

7 yellow marbles + 10 orange marbles = 17 in total

if the no of yellow marbles is 7 therefore = ⁷/10

so that is the probability ⁷/10

Hope this helps

User Runesoerensen
by
6.9k points