Question

СРОЧНО!ПОМОГИТЕ ПОЖАЛУЙСТА ❤️❤️❤️​

Answer 1

Ответ:

$\frac{5}{12};$ $13\frac{1}{3};$ $8\frac{1}{3};$ $0,5.$

Пошаговое объяснение:

$A) x * \frac{3}{5} = \frac{1}{4};$

$x = \frac{1}{4} : \frac{3}{5};$

$x = \frac{1}{4} * \frac{5}{3};$

$x = \frac{1 * 5}{4 * 3} ;$

$x = \frac{5}{12};$

$B) x * \frac{3}{5} = 8;$

$x = 8 : \frac{3}{5};$

$x = 8 * \frac{5}{3};$

$x = \frac{8 * 5}{3} ;$

$x = \frac{40}{3};$

$x = 13\frac{1}{3};$

$C) x * \frac{3}{5} = 5;$

$x = 5 : \frac{3}{5};$

$x = 5 * \frac{5}{3};$

$x = \frac{5 * 5}{3};$

$x = \frac{25}{3};$

$x = 8\frac{1}{3};$

$D) x * \frac{3}{5} = 0,3;$

$x = \frac{3}{10} : \frac{3}{5};$

$x = \frac{3}{10} * \frac{5}{3};$

$x = \frac{3 * 5}{10 * 3};$

$x = \frac{15}{30};$

$x = 0,5;$