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In a group of 21 students, 8 students take Art courses, 7 students take Music courses. Two students take both courses. A student is chosen randomly from this group. What is the probability that the student
asked
Jan 28, 2018
Mathematics
high-school
2
answers
0
votes
61.8k
views
What is thr awnser to 7 - 5/7
asked
Nov 5, 2017
Mathematics
middle-school
2
answers
0
votes
124k
views
What are the zeros of the quadratic function f(x) = 6x^2 + 12x – 7?
asked
Sep 20, 2017
Mathematics
high-school
1
answer
0
votes
216k
views
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