Jawaban:
Jawaban di bawah
Penjelasan dengan langkah-langkah:
1. Rosi : Nana = 2 : 5
Rosi - Nana = 9 kg
5 - 2 = 3
Nana = 5/3 × 9 = 15 kg
2. Koi : Komet = 7 : 2
Koi + Komet = 63 ekor
7 + 2 = 9
Komet = 2/9 × 63 = 14 ekor
3. Mawar : Anggrek = 5 : 3
Mawar + Anggrek = 48 batang
5 + 3 = 8
Anggrek = 3/8 × 48 = 18 ekor
4. Ayam : Itik = 7 : 5
Ayam + Itik = 135 ekor
7 + 5 = 12
Ayam = 7/12 × 135 = 78.75
Itik = 5/12 × 135 = 56.25
Ayam - Itik = 78.75 - 56.25 = 22.50 ekor
Semoga Membantu ^^
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Jawaban:
Jawaban di bawah
Penjelasan dengan langkah-langkah:
1. Rosi : Nana = 2 : 5
Rosi - Nana = 9 kg
5 - 2 = 3
Nana = 5/3 × 9 = 15 kg
2. Koi : Komet = 7 : 2
Koi + Komet = 63 ekor
7 + 2 = 9
Komet = 2/9 × 63 = 14 ekor
3. Mawar : Anggrek = 5 : 3
Mawar + Anggrek = 48 batang
5 + 3 = 8
Anggrek = 3/8 × 48 = 18 ekor
4. Ayam : Itik = 7 : 5
Ayam + Itik = 135 ekor
7 + 5 = 12
Ayam = 7/12 × 135 = 78.75
Itik = 5/12 × 135 = 56.25
Ayam - Itik = 78.75 - 56.25 = 22.50 ekor
Semoga Membantu ^^