Venn diagrams
1. an investigation of a number of automobile accidents revealed the following i...
Mathematics, 21.08.2019 07:10 justiceharris8
Venn diagrams
1. an investigation of a number of automobile accidents revealed the following information:
18 accidents involved alcohol and excessive speed
26 accidents involved alcohol
12 accidents involved excessive speed but not alcohol.
21 of the accidents involved neither alcohol nor excessive seed.
Answers: 2
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