Предмет: Математика, автор: katemilafka

Я ВАС ПРОШУ УМОЛЯЮ СРОЧНО!
5. Вычислить 328,48 : 0,1.

6. Решить уравнение 8,1 : у = 5,4 : 2,78

7. Найти значение выражения

(40 - 34,88 : 3,2) • 2,5

Ответы

Автор ответа: Аноним
2

Ответ:

5) 328,48 : 0,1=3284,8

6)8,1 : у = 5,4 : 2,78

8,1:у=1,94244604317

у=1,94244604317:8,1

у=0,23980815347 или 0,24

я см в шоке что такое длинное число

7)(40 - 34,88 : 3,2) * 2,5=72.75

1)34,88:3,2=10,9

2)40-10,9=29.1

3)29,1:2.5=72.75


Аноним: ДАЙТЕ КОРОНУ ПЖ
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