Question

помогите с алгеброй!!! ​

Answer 1

$1) \frac{3}{13} \\ 2) \frac{5}{8} \\ 3) \sqrt{} \frac{25}{16} = \frac{5}{4}$

$4) \sqrt{ \frac{49}{36} } = \frac{7}{6} \\ 5) \frac{11}{190}$