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Mathematics, 20.08.2019 07:30, renegade2020
90 students. if ratio of girls to boy is 7 to 3 how many boys are in the class
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Answers: 2
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Mathematics, 21.06.2019 23:00, mindofnyny
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.
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Mathematics, 22.06.2019 00:40, ggg509
Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?
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90 students. if ratio of girls to boy is 7 to 3 how many boys are in the class...
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