Step-by-step explanation:
I dont know if this helps but that what I came up with
If you roll a six sided dice once, each outcome has a 1/6 probability.
This means 4 has a 1/6 probability.
If you roll a dice 1200 times....
1200 × 1/6 = 1200/6 = 200
You would expect to get a 4 200 times.
For every 4 picks there is 1 orange pick, so 12/4 should be fine
*) 2/4+3i
2+3i
I'm not sure is that right or wrong
The values of a and b equals 10