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

please answer! this is my final question

PLEASE HELP!!!!!!!!!!! I'll NAME BRAINLIEST!!!!!!!!!!!!!! A triangle has a base length of 3ac2 and a height 5 centimeters more than the base length. Find the ar

Write each expression with a single rational exponent. Show each step of your process. Which expressions are equivalent? Justify your reasoning. fourth root of

A circle is centered at (4, −7) and has a radius of 5. Which of the following is the equation of this circle? Group of answer choices (x + 4)2 + (x − 7)2 = 5 (x

Match the value with each unit , Stroke volume, MAP, Cardiac output, Heart rate mL/mm mmHg mL/beat beats/min

Perform the indicated operation

What does it mean to have a negative savings rate? A) Saving for something that is a want instead of a need B) Having a fully funded emergency fund C) Having no

Which best explains the american victory in the mexican-american war?

The teaching of physical education is often referred to as.

Does this graph represent a function? Why or why not? OA. Yes, because it passes the vertical line test. OB. Yes, because it is a curved line. OC. No, because i