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

Given the formula for an arithmetic sequence f(9) = f(8) + 5 written using a recursive formula, write the sequence using an arithmetic formula. f(9) = f(1) + 5
Please help!!!! got to do this for math
In the design of a timing mechanism, the motion of pin P in the fixed circular slot is controlled by the guide A, which is being elevated by its lead screw. Gui
Why did the system of government in the Soviet Union help to create conflict with the United States after World War 2?
Which is the best estimate for the square root of 63
What is the slope intercept form of 10x+3y=2
Can you match these prefixes, suffixes, and word roots with their definitions? to fear: -phob first: of neither gender or type: neutr- from, out of, remove:
What would life be without government?
A person on a cruise ship is doing laps on the promenade deck. On one portion of the track the person is moving north with a speed of 3.6 m/s relative to the sh
What is the answer to this question