Question

tlong di Jawab ya kaka ​

Answer 1

Jawaban:

1. 15 orang => 20 hari

12 orang => x hari

15/x = 12/20

12x = 15 × 20

12x = 300

x = 300 ÷ 12

x = 25

2. jumlah seluruh ternak

7/18 × x = 420

7x = 420 × 18

x = 420 × 18 / 7

x = 7560/ 7

x = 1080

jumlah ayam dan angsa

= 1080 - 420

= 660

3. G : Am = 45

G : As = 2 : 4

G : Am : As = 4 : 5 : 8

• Jumlah perbandingan = 4 + 5 + 8 = 17

Asep = 8/17 × Rp.6200 = Rp.2917,64

4. 35 liter / 27 liter = 140 km / x

35 x = 27 × 140

35 x = 3780

X = 3780 / 35

X = 108 km

Penjelasan dengan langkah-langkah:

NT - semoga membantu ya !