Question

Misalkan A:B = 2:4 dan B:C=5:6, maka A:C = ....
.
Tolong jawab yah bsk mau dikumpul

Answer 1

Verified answer

A:B = 2:4
B:C = 5:6
A:C = ?

jawabannya :
A = 2
C = 6
A:C = 2:6 (dibagi dua)
A:C = 1:3

semoga membantu.....

Answer 2

Verified answer

A : B = 2 : 4
B : C = 5 : 6

cari persamaan perbandingan B (perkalian 4×5 = 20)
A : B = 2 : (4×5)
A : B = (2×5) : (4×5)
A : B = 10 : 20

B : C = 5 : 6
B : C = (5×4) : (6×4)
B : C = 20 : 24

nilai perbandingan A = 10
C = 24 maka A : C = 10 : 24 = 5 : 12