beserkerbradley5863
14.07.2019 •
Mathematics
Aschool counselor wants to determine if playing on a sports team will affect a students grades. out of 453,91 are sports activity. out of 91 students , 57 of them have an overall averge of 80 or better in all of their classes. also , one out of every three students has an overall averge of 80 or better
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Ответ:
Ответ:
total weight = vol * density = (4/3) * 3.14 * 2.35^3 * 14.25
= 774.26 pounds