Answer with Step-by-step explanation:
We are given that
P(A)=0.4 and P(B)=0.7
We know that
We know that
Maximum value of =1 and minimum value of =0
It is not possible that is equal to 1.1
Multiply by (-1) on both sides
Again,
Multiply by (-1) on both sides
Hence,
They would have sold 21 burgers with out chesse because 21 is 7/10 of 30 hope I helped
Answer:
4
Step-by-step explanation:
2/5 is the same as 4/10
Answer:
wheres the question i dont see anything
Step-by-step explanation: