Answer:
3/2
Step-by-step explanation:
just take the corresponding side lengths and divide em. you get 3/2 for everything
A bag contains four red marbles, two Yellow Marbles and five blue marbles.
Two marbles are drawn at random without replacement.
Total number of marbles are,

There are 11 ways to select first marble and 10 ways to select second marble.
The total number of possible outcomes are calculated as,

Thus the total number of possible outcomes are 110.
The plane flying west was flying at 600 miles per hour and the plane flying east was flying 300 miles per hour
6,000.000+800.000+50.000+8.000+0.000+0.20+0.6