alanadenae alanadenae

16-07-2020
Mathematics

contestada

Given: P(A) = 1
P(B) = 30%. A and B are mutually exclusive events. Find P(A or B).

Respuesta :

habeebh habeebh

16-07-2020

Answer:

130/100 = 13/10

Step-by-step explanation:

P(A or B)= 1 + 30/100 = 100+30/100 = 130/100

Answer Link

Otras preguntas

please help. Is 3²×2³=3²±³ true??

The numerical coefficient in -6x²y² is:

Which term best describes point N?

If 3v/7=6, then v= What is the Answer to the problem?

18. How are villi, alveoli and nephrons similar? A. They are internal organs. B. They provide large surface areas for molecular exchange. C. They secrete hormon

Select the correct answer. What effect does eutrophication have on aquatic ecosystems?

9(x + 1) = 25 + x x = 2 x = 3 x = 4 x = 5

9(x + 1) = 25 + x x = 2 x = 3 x = 4 x = 5

Hey everyone I need some help. Base your answer to the following question on the diagrams below which represents two different cells. In both cells, the organel

If sin theta = -2/3, which of the following are possible for the same value of theta? A. sec theta = -3/2 and tan theta = 2/square root of 5 B. cos theta = squ