Предмет: Математика, автор: mahsutnurbol

в классе 35 учеников, из них 14 мальчиков, скрлько процентов девочек? ПОМОГИТЕ ДАМ 65 БАЛЛОВ​

Ответы

Автор ответа: nataliapokotulo2801
4

Ответ:

Пошаговое объяснение:

Приложения:
mahsutnurbol: спасибо Большое, как быстро
Автор ответа: Hushi666
1

Ответ:

35=100

14=х

21=х

Процент мальчиков равен 40 т.к

100*14/35=40%

Значит процент девочек равен 100%-40%=60%

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