Ответ:
28
Решение:
[tex]\frac{a}{b}=4,\; \frac{b}{c}=7,\; \frac{a}{c}=?\\\\\frac{a}{b}=4\; \; = > a=4b\\\\\frac{b}{c}=7\; \; = > c=\frac{b}{7}\\\\\frac{a}{c}=\frac{4b}{\frac{b}{7}}=\frac{4b*7}{b}=28[/tex]
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
28
Решение:
[tex]\frac{a}{b}=4,\; \frac{b}{c}=7,\; \frac{a}{c}=?\\\\\frac{a}{b}=4\; \; = > a=4b\\\\\frac{b}{c}=7\; \; = > c=\frac{b}{7}\\\\\frac{a}{c}=\frac{4b}{\frac{b}{7}}=\frac{4b*7}{b}=28[/tex]