paigehixson5717 paigehixson5717

24-08-2017
Mathematics

contestada

Suppose that 30% of flies are black, and 70% are grey. one fly is chosen at random, what is the probability that the chosen fly is grey?

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GitongaEric GitongaEric

24-08-2017

The probability that the fly is grey is equal to the percentage of the grey flies
70%=7/10

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apologiabiology apologiabiology

24-08-2017

probablity=desired outcomes/total possibel

grey=70%=70/100=7/10

the probablity that it is grey is 7/10

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