paigedice5883 paigedice5883

22-11-2018
Mathematics

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A fish is taken at random from a tank. The probability that the fish is black is 2/5. What is the probability that the fish is NOT black?

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jimrgrant1 jimrgrant1

22-11-2018

[tex]\frac{3}{5}[/tex]

given the probability of an event, then the probability of not event is

1 - ( probability of event )

= 1 - [tex]\frac{2}{5}[/tex] = [tex]\frac{3}{5}[/tex]

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