Решите уравнения 12/x=400/160 1,44/4=x/5 125/0,5=x/1,5 - вопрос №881025412400160144451250515 от WOWCAT291981 27.05.2022 22:51

Question

Математика: Решите уравнения 12/x=400/160 1,44/4=x/5 125/0,5=x/1,5

WOWCAT291981 · Answer

12/x = 400/160 12/x = 400/160 , x ≠ 012/x = 5/2 24 = 5x 5x = 24x = 24/5 , x ≠ 0x = 24/5 = 4,8 1,44/4 = x/50,36 = x/5 1,8 = x x = 1,8 125/0,5 = x/1,5250 = x/3/2 250 = 2x/3 750 = 2x 2x = 750 x = 375...