18havenblackwolf
18havenblackwolf 18havenblackwolf
  • 04-05-2018
  • Mathematics
contestada

What is the probability that a randomly selected house with 2 bathrooms has 3 bedrooms?

0.2
0.4
0.6
0.8

What is the probability that a randomly selected house with 2 bathrooms has 3 bedrooms 02 04 06 08 class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 04-05-2018
from the table there is 24 houses with 2 bathrooms and 3 bedrooms

there is a total of 30 houses with 2 bathrooms

 the probability is 24 /30 = 0.8

Answer Link
konrad509
konrad509 konrad509
  • 17-07-2018

[tex] |\Omega|=30\\
|A|=24\\\\
P(A)=\dfrac{24}{30}=\dfrac{4}{5}=0.8 [/tex]

Answer Link

Otras preguntas

The Dionysia was a religious festival honoring which Greek god? Dionysus Zeus Athena Teiresias
I really need help with 7 and 8
a negative growth rate means the population is declining. true false
Describe the system of sharecropping. how did it impact people living in the south?
What is it called when scientists explore the world around them?
What happens as a consequence if people do not vote?
Why is one called the multiplicative identity? HELP!!!!
Which of the following powers does the speaker of the house have? 3 are correct A. Interpreting the rules of the house B. Deciding whether or not to pass the b
One hundredth of a meter is called a
What patterns do you notice in the number of zeros of the product when you multiply a whole number by powers of 10? Explain why this works.