Предмет: Математика, автор: vitushkin2018

Решите задачу
В пятых классах 90 учащихся из них 20% учатся на 5. Сколько учащихся учатся на 5?
Помогите!

Ответы

Автор ответа: almiryabbarov
0
90/100=0,9(1%)
0,9*20=18
ответ:18 учащихся
Автор ответа: vitushkin2018
0
Спс
Автор ответа: almiryabbarov
0
а лайки?)
Автор ответа: almiryabbarov
0
;)
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