1, 30 : 24 = 15 : n ? a. 450/24 b.15 c.12 d.10
Matematika
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Pertanyaan
1, 30 : 24 = 15 : n ?
a. 450/24
b.15
c.12
d.10
a. 450/24
b.15
c.12
d.10
2 Jawaban
-
1. Jawaban KayrallaKay
30 : 24
15 : n
24 x 15 = 30 x n
360 = 30n
n = 360/30
n = 12 -
2. Jawaban NoviArum19
30:24 = 15:n
5:4 = 15:n
5xn = 15x4
5xn = 60
n = 60:5
n = 12