Mirabelleorozco Mirabelleorozco

04-02-2015
Mathematics

Answered

Thomas has a box with four black color bottles and eight gray color bottles. Two bottles are drawn without replacement from the box. What is the probability that both of the bottles are gray

Answer :

glittergurl0101 glittergurl0101

04-02-2015

The probability that the bottles pulled out are gray is a 8:4 chance. Reduced that would be 1:2. so 1/2 chance that both are gray

Answer Link

Other Questions

A 32 year old mother realized that her age is twice the sum of her two children ages. Her son Jose is two years older than her daughter sophia how old are sophi

6 ounces is what part of a pound

Under which condition is competition among lions least likely? A. when there are fewer producers in the area B. when there is a large zebra population C. wh

Which statement describes America's response to the communist takeover in Russia? A. Attorney General Mitchell Palmer used the public's fear of communism to

What problem did the Treaty or Guadalupe Hidalgo resolve

Which did not pollute cities during the late 1800s? A. too many automobiles B. coal C. inadequate sewer systems D. horses is it D?

How did new technology in WW1 change the way battles were fought

Find the unit rate for 200 miles in 4 hours

how did Egypt's geography affect its farming method

Which one of the following items would you be most likely to keep in a database ? A.Financial statements B.Address book. C. Payroll records D. Sales report