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

Contentment makes people grateful for what they already have, so they don't feel the need to go buy new things all the time: a) Consumer psychology b) Economic

Why was the Battle of Saratoga such a key to American success in the Revolutionary War? a) It secured foreign support for the American cause b) It marked the ca

Both the labor activists and the garment factory owners agreed that the worst possible response to the collapse of the garment factory, which killed more than 1

write 0.73 as a percentage

Supported passage of the 16th Amendment to the Constitution, allowing a federal income tax; broke up the Standard Oil Company and the American Tobacco Company.

A desk is on sale for $182.40, which is 76% less than the regular price. What is the regular price?

D SMARI 3 - 2 2 TRIBE 13 3 4 -2 F- 5 - 3 -2 GN SIGMA

Write a short note on the silappadikaram.

Which of the following was a goal of the Albany movement?

is quadrilateral MNPQ congruent to quadrilateral RSTU lesson 9-2