dacampora1 dacampora1

04-08-2017
Mathematics

contestada

Suppose Q and R are independent events. Find P(Q and R) if P(Q) =4/5 and P(R) =4/11

Respuesta :

jimthompson5910 jimthompson5910

04-08-2017

Since Q and R are independent, this means P(Q and R) = P(Q)*P(R)

P(Q and R) = P(Q)*P(R)
P(Q and R) = (4/5)*(4/11)
P(Q and R) = (4*4)/(5*11)
P(Q and R) = 16/55

Answer Link

Otras preguntas

You have just performed a laboratory activity where a lot of chemical waste was produced. all of the chemical wastes should be a. taken home. b. dumped down t

what is -(5/6) added to (4/9)?

A cyclist bikes at a constant speed for 21 miles. He then returns home at the same speed but takes a different route. His return trip takes one hour longer and

With Raghu in pursuit of the other kids, the innocent game of hide and seek in Anita Desai's "Games at Twilight" almost resembles a hunt. Which parts of this ex

The b vitamins act as part of: answers: anticoagulants. antibodies. coenzymes. intrinsic factors.

How do I do this because I don't understand negatives

What is five sixth times 24

What was a major reason that the president Obama broke fundraising records in 2008?

Tickets to the movies cost $12 for adults and $8 for children. a group of 14 people went to the movies, and the tickets cost $136. the system of equations model

Where the site of protein synthesis