unicornias unicornias

23-09-2019
Mathematics

contestada

Given that events "A" and "B" are independent, P(A)= 0.80 and P(A and B) = 0.24, what is P (B)?
Group of answer choices

0.104

0.192

0.56

0.30

Respuesta :

MathPhys MathPhys

23-09-2019

Answer:

0.30

Step-by-step explanation:

They are independent, so:

P(A and B) = P(A) P(B)

0.24 = 0.80 P(B)

P(B) = 0.30

Answer Link

Otras preguntas

Suppose you are managing 14 employees, and you need to form three teams to work on different projects. Assume that all employees will work on a team, and that e

| 18. Find the mean absolute deviation of the data set:4, 8, 10, 6, 2.MAD:

What is one way that gross domestic product differs from gross national product?a. GDP does not account for depreciation and GNP doesb. GDP includes the pre-tax

As Jose was running down the road, he tripped and his left ankle twisted violently to the side. When he picked himself up, he was unable to put any weight on th

Geographers use two key questions every day. When using these two key questions to study the migration of birds, a geographer would ask "where are the birds goi

How do atp and nadph connect light dependent and light independent reactions in photosynthesis

20 points... WILL MARK AS BRAINLIEST. HELP ME PLEASE Why is credibility important? A. Because it helps you evaluate the truth B. Because it helps you understa

Which equation below does the graph represent? A. y=1/3+x B. y=1/3x C. y=3+x D. y=3x

Is (x + 7) a factor of f(x) = x^3 − 3x^2 + 2^x − 8? Use either the remainder theorem or the factor theorem to explain your reasoning.

Amalia really wanted that new position at work and knew that in order to get it she would have to increase her skill set and shadow a fellow worker, Stan, to l