Matematika Sekolah Menengah Pertama matematika kls 7.....................​

matematika kls 7.....................​

Kita ubah setiap satuan debit nya menjadi ml/menit.

LA = 225 ml/5 menit = 45 ml/menit

[tex] \frac{135 \: ml}{3 \: menit} = \frac{135 \: ml \div 3}{3 \: menit \div 3} = \frac{45 \: ml \times 5}{1 \: menit \times 5} = \frac{225 \: ml}{5 \: menit} [/tex]

LB = 200 ml/5 menit = 40 ml/menit

[tex] \frac{3.6 \: l}{1.5 \: jam} = \frac{3.6 \times 1000 \: ml}{1.5 \times 60 \: menit} = \frac{3600 \: ml}{90 \: menit} = \frac{3600 \: ml \div 18}{90 \: menit \div 18} = \frac{200 \: ml}{5 \: menit} [/tex]

LC = 250 ml/5 menit = 50 ml/menit

[tex] \frac{1500 \: ml}{30 \: menit} = \frac{1500 \: ml \div 6}{30 \: menit \div 6} = \frac{250 \: ml}{5 \: menit} [/tex]

Jadi debit yang paling besar adalah LC

Jawaban:

135/3 × 5/5

(135 ÷ 3) × 5/5

45/1 × 5/5

(45 × 5)/(5 × 1)

225/5

(225 ÷ 5)

45 ml/Menit

3,6 × 1.000/1,5 × 60

(3.600 ÷ 18/90 ÷ 18)

200/5

(200 ÷ 5)

40 ml/menit

(1.500 ÷ 6)/(30 ÷ 6) = 250/5 = (250 ÷ 5) = 50 ml/menit

[answer.2.content]