Mathematics, 31.12.2020 04:30, lucretiak74
A teacher surveyed her class about their online accounts and wanted to know if they had “Fb” accounts or if they had “Snap ” accounts. The Venn diagram shows her results. If a person from the class is randomly selected, what is the probability that the person has a “Fb” account but not a “Snap” account
a)1/5
b)16/25
c)7/25
d)18/25
Answers: 1
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A teacher surveyed her class about their online accounts and wanted to know if they had “Fb” account...
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