4. Если 3 4, 7, то чему равно-?. Created by Daniel9007. matematika-ru

4. Если 3 4, 7, то чему равно-?...

October 2021 1 46 Report

4. Если 3 4, 7, то чему равно-?

Answers & Comments

wafel

$\frac{a}{b} = 4 = > a = 4b \\ \frac{b}{c} = 7 = > c = \frac{b}{7} \\ \frac{a}{c} = 4b \div \frac{b}{7} \\ \frac{a}{c} = 4b \times \frac{7}{b} \\ \frac{a}{c} = 28$

0 votes Thanks 0

na risunke izobrazhyon grafik zavisimosti projdennogo peshehodom puti ot vremeni dvc43de96a8b6f3561567049790a0eee2e 77176

Answer

Daniel9007 August 2022 | 0 Ответы

mozhet li put byt bolshe peremesheniya v kakom sluchae

Answer

Daniel9007 July 2022 | 0 Ответы

kakoe vremya dolzhen rabotat elektrodvigatel moshnostyu 350vt chtoby zavershit ra

Answer

Daniel9007 July 2022 | 0 Ответы

1 po dannym risunka najdite ugly 1 i 2 esli a b i lt2 v tri raza menshe s1

Answer

Daniel9007 July 2022 | 0 Ответы

kakoj massy gruz mozhet podnyat kran moshnostyu 5 kvt na vysotu 15 m za vremya rav

Answer

Daniel9007 July 2022 | 0 Ответы

vychislite aaotvet

Answer

Answers & Comments

1 639eefcf9252f

najdite ugly obrazovannye pri peresechenii dvuh pryamyh esli odin iz nih menshe

1 formula kolichestva teploty vydelennogo pri ohlazhdenii ili vzyatogo pri n

pomogite pzh soch26344e234f7640e9c36ec074b920f277 69141

na risunke izobrazhyon grafik zavisimosti projdennogo peshehodom puti ot vremeni dvc43de96a8b6f3561567049790a0eee2e 77176

mozhet li put byt bolshe peremesheniya v kakom sluchae

kakoe vremya dolzhen rabotat elektrodvigatel moshnostyu 350vt chtoby zavershit ra

1 po dannym risunka najdite ugly 1 i 2 esli a b i lt2 v tri raza menshe s1

kakoj massy gruz mozhet podnyat kran moshnostyu 5 kvt na vysotu 15 m za vremya rav

vychislite aaotvet

рекомендуемые вопросы

Helpful Links

Helpful Social