Answer:
Probability of getting at least one 2 equals 0.5177
Step-by-step explanation:
The probability of at least one success is

where,
'p' is probability of success of 1 trail
'n' is number of events
We have probability of getting 2 is 1/6 thus 'p' = 1/6
Applying values we get

Answer:
what the expression, lmk in comments and then i will help you :)
Step-by-step explanation:
Answer: V=πr^2h=π·4^2·8≈402.12386cm^2
It is negative because the plot is going down not up
It's the first one. y = 3x
proportional means they are just some multiple of the other.