Answer:

Step-by-step explanation:
Given
--- [R, Y, C and B]

Required

Since each of the 4 balls are equally likely, their probability is:

From
, we have:


So, the total arrangement of the 8 balls is:




The individual probability of each ball, when put together is




Lastly:




Answer:
40/m
Step-by-step explanation:
I dont really know what I'm answering but there's that
The slope for y=5+3x is 3
Answer:
1, itself, and 5
Step-by-step explanation: