lequanghuy200899 lequanghuy200899
  • 22-06-2021
  • Mathematics
contestada

cho p(A)=0,5 ; p(B) = 0,3 ;p(A∩B)=0,2. Tính p(B∪A) ?

Respuesta :

madethisfortwitch1
madethisfortwitch1 madethisfortwitch1
  • 22-06-2021

Answer:

.6

Step-by-step explanation:

BUA= A+B-A∩B

.5+.3-.2= .6

Answer Link
amandawilkins amandawilkins
  • 22-06-2021
The should be answer is .6
Answer Link

Otras preguntas

what is 1/2x1/3 in simplest form
How can a change in technology affect scientific knowledge?
how does patent relate to the industrialization
Read the following statements that describe childbirth. What is the correct order in which they occur? 1) The umbilical cord is clamped and cut. 2) Contractions
What is 15% of 60? Create a model to prove your answer
Which of the following is an example of due process?
In the equation Q – 12 = 89, what is the value of Q
A 1.0-gram sample of solid iodine is placed in a tube and the tube is sealed after all of the air is removed. The tube and the solid iodine together weigh 27.
The main element involved in basing is A. theme. B. line. C. texture. D. color.
The order of elements in the periodic table is based on a. the number of protons in the nucleus. c. the number of neutrons in the nucleus. b. the electric charg