Chemistry, 03.09.2019 03:30, taylabrown2013
Ateacher gives a test to two algebra classes. the first class has 18 students, and the second has 24 students. if the average for the first class is 84% and x is the overall average grade for all students, then which of the following statements is true? a) 84≤x≤93.1b) 42≤x≤92c) 36≤x≤93.1d) 36≤x≤92e) 42≤x≤84
Answers: 3
Mathematics, 18.07.2019 11:00, amcdonald009
Answers: 2
Mathematics, 25.07.2019 08:10, kingdesto6646
Answers: 2
Mathematics, 18.11.2019 18:31, c4thegoat
Answers: 2
Ateacher gives a test to two algebra classes. the first class has 18 students, and the second has 24...
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