WillHantula940 WillHantula940
  • 01-06-2014
  • Mathematics
contestada

There are 5 red balls,6 white balls and 7 green balls in a box.If one ball is taken without looking,what is the probability that it is white?

Respuesta :

iloveonedirection
iloveonedirection iloveonedirection
  • 01-06-2014
5 + 6 + 7 = 18

6/18
1/3

1/3 chance
Answer Link
tadvisohil886
tadvisohil886 tadvisohil886
  • 01-06-2014
Probability = No. of favourable outcomes / no. of outcomes.
Thus,

[tex] \alpha = \frac{6}{13}\\ \alpha = 0.46 \\ \\ Probability = 0.46[/tex]
Answer Link

Otras preguntas

distribute (x+1)(x-2)
among the qualities listed on the human relations scale, the most important one for the building new relationship is?
how do I solve x+2y=8
What is the difference between displacement and double displacement reactions?Write equations for these reactions?
among the qualities listed on the human relations scale, the most important one for the building new relationship is?
What is a Mandala Autobiography?
what city is located 60 north 25 east
2(n-3)=4n+1 this sucks not knowing the answer
Any number that is divisible by 3 is also divisible by 9.Find a counterexample to show that the conjecture is false.18274548
name 2 sound devices and what type they are from the song Where Is The Love by the Black Eyed Peas.