OntaOnta
Marketplace
Take a Tour
Join Classroom
About
More
Take a Tour
Join Classroom
About
Log In
1
2
3
4
5
6
7
8
9
10
1/10
Laura has 5 gray, 4 pink and 9 green marbles in a bag. Laura draws one marble randomly, writes down the color and puts it back. Laura repeats the process three more times. What is the probability that Laura selected a green marble each time?
$\dfrac{7}{9}$
$\dfrac{3}{16}$
$\dfrac{1}{16}$
$\dfrac{3}{10}$
Submit
Submit for Marking
You have completed
0/10
questions. If you are done with
all the work
submit your results for marking here.