Answer:
3/12 = 1/4
Step-by-step explanation:
There are 12 marbles in the bag. If the marble drawn at random is red, it is one of the 3 red marbles.
The probability is "3 out of 12" = 3/12 which simplifies to 1/4.
Answer:
about 3 seconds
Step-by-step explanation:
hope this helps
Answer:
A
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
You divide 3 by 4 first and you'll get the anser 0.75, then multiply it by 12.
Answer:
18.90
Step-by-step explanation:
3x12=36
36-15=21
21 x 0.9
