Mathematics, 04.08.2019 17:30 linnialmira
Of the members of a student choir, 60% are boys. if there are 21 boys in the choir, how many members does the choir have in total?
Answers: 2
Mathematics, 21.06.2019 23:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.
Answers: 3
Of the members of a student choir, 60% are boys. if there are 21 boys in the choir, how many members...
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