danikaaromerooz2bzz danikaaromerooz2bzz

04-05-2018
Mathematics

contestada

Events A and B are mutually exclusive. Also, P(A) = 0.12 and P(B) = 0.25.
What is P(A or B)?
A. 0.13 B. 0.03 C. 0.25 D. 0.37

Respuesta :

Cathenna Cathenna

04-05-2018

Given=> P(A) = 0.12
P(B) = 0.25

So,
P(A or B) = P(A) + P(B)

= 0.12 + 0.25

= 0.37

Ans:- Option D. 0.37

Hope this helps!

Answer Link

Otras preguntas

If the entire mRNA sequence for a polypeptide was AUGUACUCGCGACCGUAA, how many amino acids does the polypeptide have

The U.S. has plans to build a 30-meter telescope, while the Europeans are thinking about a 39-meter telescope. What technological innovation allows astronomers

Which is the ratio of triangles and to hearts there is 22 hearts and 11 triangles

The following system of equations represents the total distance a flight from point A to point B flies based on its initial, I, and return, R, journey speeds, a

What percentage of temperatures are below 55°? A. 50% B. 25% C. 75% D. 20%

Please help!!! Picture included

Suppose 20.8 g of sodium iodide is dissolved in 250. mL of a 0.70 M aqueous solution of silver nitrate. Calculate the final molarity of ALL IONS in the solution

pq eu tenho que estudar?

PLEASE ANSWER ASAAPPPPPPPP

A recent study determined that, at the current market price, there is a shortage of widgets in Pleasantville. If the market for widgets is allowed to adjust, th