the 5 is in the hundreds place, the 7 is in the tens place and the 2 is in the ones place
For a sum of a number t and 23
t plus 23
It should be 0 because the only factor changing is the x value
Answer:
2/3
Step-by-step explanation:
A = Student studying Math
B = Student studying Science
P(B|A) = P(A and B) ÷ P(A).
P(B|A) means the probability of event B given event A.
Given :
P(A and B) = 0.40.
Also P(A) = 0.60.
P(B|A) = 0.40 ÷ 0.60 = 2 ÷ 3.
So, the answer is 2/3.