1. 40% dari 200
4/10 x 200
80
2. 3:2:1
Oktober=
[tex] \frac{1}{3 + 2 + 1} \times 600.000[/tex]
[tex] \frac{1}{6} \times 600.000[/tex]
Uang yang dikumpulkan pada Oktober = Rp.100.000
3. 1,55 m x 2 = 3,10m (tiang bendera)
4.
Siska = 55% = 55/100 = 330/600
Aji = 7 3/4 = 31/4 = 4.650/600
Dwi = 8,4 = 84/10 = 840/100 = 5.040/600
Pino = 43/6 = 4300/600
Dwi yang paling berat
5.
Kerupuk kulit = 4 x 1,25kg = 5kg
Kerupuk ikan = 2 x 1,5kg = 2kg
Total = 7kg
6.
Padi = 1,75 kg
Jagung = 1,85 kg
Labu = 1 15/25 kg = 1,60 kg
Brokoli = 194/100 = 1,94 kg
Hasil terkecil yang dijual = Labu (1,60kg)
Materi : Skala dan Perbandingan
40% dari 200
= 40% × 200
= 40/100 × 200
= 40 × 2
= 80
Agustus : September : Oktober = 3 : 2 : 1
Tabungan total = Rp 600.000
Bulan Oktober = Rp 600.000 × ⅙
Maka Oktober = Rp 100.000
Tiang Jemuran = 1,55 m
Tiang Bendera = 2 × Tiang Jemuran
Tiang Bendera = 2 × 1,55 m = 3,1 m
55%, 7¾, 8,4, 43/6
---
Siska = 55% => 0,55
Aji = 7¾ => 7,75
Dwi = 8,4 => 8,4
Pino = 43/6 => 7⅙ = 7,1666%
Urutan : Dwi, Aji, Pino, Siska
4 × 1¼ + 2 × 1,5
= 4 × 1,25 + 2 × 1,5
= 5 + 3
= 8 kg
Padi = 1¾ = 1,75
Jagung = 1,85
Labu = 1 + 15/25 = 1⅗ = 1,60
Brokoli = 194% = 1,94
Terbanyak = Brokoli ( 1,94 )
Sedikit = Padi ( 1,75 atau 1¾ )
Sisanya Koperasi
Jagung ( 1,85 ) dan Labu ( 1 + 15/25 atau 1,60 )
Semoga bisa membantu
[tex] \boxed{ \colorbox{darkblue}{ \sf{ \color{lightblue}{ answered\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
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1. 40% dari 200
4/10 x 200
80
2. 3:2:1
Oktober=
[tex] \frac{1}{3 + 2 + 1} \times 600.000[/tex]
[tex] \frac{1}{6} \times 600.000[/tex]
Uang yang dikumpulkan pada Oktober = Rp.100.000
3. 1,55 m x 2 = 3,10m (tiang bendera)
4.
Siska = 55% = 55/100 = 330/600
Aji = 7 3/4 = 31/4 = 4.650/600
Dwi = 8,4 = 84/10 = 840/100 = 5.040/600
Pino = 43/6 = 4300/600
Dwi yang paling berat
5.
Kerupuk kulit = 4 x 1,25kg = 5kg
Kerupuk ikan = 2 x 1,5kg = 2kg
Total = 7kg
6.
Padi = 1,75 kg
Jagung = 1,85 kg
Labu = 1 15/25 kg = 1,60 kg
Brokoli = 194/100 = 1,94 kg
Hasil terkecil yang dijual = Labu (1,60kg)
Materi : Skala dan Perbandingan
Soal Nomor 1
40% dari 200
= 40% × 200
= 40/100 × 200
= 40 × 2
= 80
Soal Nomor 2
Agustus : September : Oktober = 3 : 2 : 1
Tabungan total = Rp 600.000
Bulan Oktober = Rp 600.000 × ⅙
Maka Oktober = Rp 100.000
Soal Nomor 3
Tiang Jemuran = 1,55 m
Tiang Bendera = 2 × Tiang Jemuran
Tiang Bendera = 2 × 1,55 m = 3,1 m
Soal Nomor 4
55%, 7¾, 8,4, 43/6
---
Siska = 55% => 0,55
Aji = 7¾ => 7,75
Dwi = 8,4 => 8,4
Pino = 43/6 => 7⅙ = 7,1666%
---
Urutan : Dwi, Aji, Pino, Siska
Soal Nomor 5
4 × 1¼ + 2 × 1,5
= 4 × 1,25 + 2 × 1,5
= 5 + 3
= 8 kg
Soal Nomor 6
Padi = 1¾ = 1,75
Jagung = 1,85
Labu = 1 + 15/25 = 1⅗ = 1,60
Brokoli = 194% = 1,94
---
Terbanyak = Brokoli ( 1,94 )
Sedikit = Padi ( 1,75 atau 1¾ )
Sisanya Koperasi
Jagung ( 1,85 ) dan Labu ( 1 + 15/25 atau 1,60 )
---
Semoga bisa membantu
[tex] \boxed{ \colorbox{darkblue}{ \sf{ \color{lightblue}{ answered\:by\: BLUEBRAXGEOMETRY}}}} [/tex]