At a large university, 15% of students are business majors and 20% are communications majors. if two students are selected at random, what is the probability the first is a communications major and the second is a business major? express your answer in decimal form using two decimal places.

Probability the first is a communications major and the second is a business major = 0.03

Step-by-step explanation:

let the total number of students be 100

Event A= Business Majors = 15%

Event B = Communication Majors = 20%

P(A) =   ⇒  P(A) = 0.15

P(B) =  ⇒ P(B) = 0.2

P( A and B) = P(A) × P(B)

                  = 0.15 × 0.2

                  = 0.03                      

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

hope this

step-by-step explanation: