-
Math You Like 05/09/2017 at 20:22=> a : b : c = 80 : 10 : 30 = 80 : 30 = \(\dfrac{4}{15}\)
-
Because a = 80 ; b = 10 and c = 30
=> a : b : c = 80 : 10 : 30 = 8 : 30 = \(\dfrac{4}{15}\)
-
Dao Trong Luan 05/09/2017 at 15:31When a = 80; b = 10; c = 30
=> a : b : c = 80 : 10 : 30 = 8: 1: 3
-
Math You Like 05/09/2017 at 15:27
The question is wrong