mykingdaniel12 mykingdaniel12

17-05-2017
Mathematics

contestada

Eight white balls and twenty black balls are in a bag. What is the probability of drawing a black ball in one draw? 1 2/5 5/7

Respuesta :

thor6844 thor6844

17-05-2017

the possibility is 20 out of 28

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17-05-2017

There are 28 balls in total,
20 are black.
Therefore, the probability of drawing a black ball is 20/28.

20/28 simplified is 5/7.

The answer is 5/7
Hope this helps!!

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