Mathematics, 25.12.2019 21:31 gael6529
Among a group of 100 people, 68 can speak english, 45 can speak french, 42 can speak spanish. 27 can speak both english and french, 25 can speak both english and spanish, 16 can speak both french and spanish, and 9 can speak all three languages. pick a person at random from this group, what is the probability that this person can speak at least 1 of these languages?
Answers: 2
Mathematics, 21.06.2019 18:30
Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality
Answers: 1
Mathematics, 21.06.2019 19:30
I'm confused on this could anyone me and show me what i need to do to solve it.
Answers: 1
Mathematics, 21.06.2019 21:30
Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3
Answers: 1
Among a group of 100 people, 68 can speak english, 45 can speak french, 42 can speak spanish. 27 can...
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