Mathematics, 05.12.2021 20:10 annamariaafowyhrq
Probability & sets > Venn diagrams & advanced probability > 383 - Venn diagrams for
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© In a group of 36 pupils, 6 play the flute only.
6 play the piano only.
13 play neither instrument.
A student is selected at random.
What is the probability the student plays both instruments?
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Answers: 2
Mathematics, 21.06.2019 18:00
A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees
Answers: 2
Mathematics, 21.06.2019 18:30
Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days
Answers: 2
Probability & sets > Venn diagrams & advanced probability > 383 - Venn diagrams for...
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