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

Find the total electric charge of 1.7 kg of electrons. me=9.11×10−31kg, e=1.60×10−19C.

Big fish in troubled waters, protecting the oceans one at a time compare and contrast the ways the author shaped there presentations in the articles use at leas

find the volume of the solid figure 96

Rita has finished her art project. What is a scientific question that she could ask about her art supplies? A. Where are the scissors put away? B. Why doe

Suppose you and some friends are going to the movies. The amount of money you spend for tickets varies directly with the number of people buying tickets. If you

Which natural process is responsible for ridge push? A. Mantle convection B. Subduction C. Seafloor spreading D. Reversal of Earth's magnetic fiel

I need to know for my hw

write 23 in significant notation

What is the body of water that ispart of the Atlantic Ocean between Great Britian and the continent of Europe

Select the sentence with a compound verb. Jane painted with watercolors and listened to music. The water is cold, but the sand is warm. The car that he was