Answer:
y=6
Step-by-step explanation:
y=3x x=2
y=3(2)
y=6
I think the answer to (Y) may be 40 cubic units
Answer:
P(A or B) is 0.72
Step-by-step explanation:
Given : P(A) = 0.3 and P(B) = 0.6
To Find:P(A or B) = P(A∪B)
Solution :
We are given that A and B are two independent events
Property : If A and B are independent events then 
So, 


Formula : 


Hence P(A or B) is 0.72