Предмет: Алгебра, автор: Dablin964

Середній зріст 10 баскетболістів дорівнює 195 см, а серед- ній зріст семи з них - 192 см. Який середній зріст решти трьох баскетболістів?

Dablin964: Відповідь:
1) 195*10= 1950(см)
2) 192*7= 1344
3) (1950-1344)/3 = 202

Ответы

Автор ответа: ludmilaksenija2005

Ответ:

202 см

Объяснение:

195•10=1950 см суммарный рост 10 баскетболистов.

192•7=1344 см суммарный рост 7 баскетболистов.

1950-1344=606 см суммарный рост 3 баскетболистов.

606:3=202 см средний рост 3 баскетболистов.

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