A 50% chance it will last on heads
Answer:
One-third
Step-by-step explanation:
The reason is because there are 3 red marbles with a total of 9. That then becomes 3/9. If you simplify that it turns into 1/3.
Can i Please have brainliest!?
Answer: 0.13
Step-by-step explanation:
We can write it down as a fraction:

and we can simplify this fraction:
=

=

=

or we can write it as a decimal:
0.1282...