In a class. 40% of the student's study math and science, 60% of the students study math. What is the probability of a student studying science given he/she is already
studying math?

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.

answerthe vertex form

step-by-step explanation: