Предмет: Математика, автор: touch1983

прошу очень!!!!СРОЧНО!!!!!помогите решить математику, а я смогу помочь с английским!!!!! задача:В магазие завезли календари-1750 календарей в пачках.настенные календари были в 6 пачках, по 50 штук в каждой.9/10 остатка -это отрывные календари.Сколько отрывных календарей завезли в магазин?ПОМОГИТЕ ПЛИЗ!!!!

Ответы

Автор ответа: Svet1ana
0

1) 6·50=300 (к.) - перекидные.

 

2) 1 750-300=1 450 (к.) - остальные.

 

3) 1450cdotfrac{9}{10}=frac{13050}{10}=1305 (к.) - отрывные.

 

Ответ: в магазин завезли 1305 отрывных календарей.

Автор ответа: triolana
0

1)сколько завезли настенных календарей?

6*50=300 штук

2)сколько составил остаток?

1750-300=1450 штук

3)сколько завезли отрывных календарей?

1450:10*9=1305 штук

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