Question

3 Write if these ratios are in proportion. A. 8 kg : 12 kg and 18: 327 B. 600 ml : 0.9 liters and 10:16 : C. 3 m: 15 cm and 120 seconds : 4 minutes​

Answer 1

Answer:

Answer 60.7

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

25cm:1m

1m=100cm

$=\frac{25}{100}=\frac{1}{4}=1:4$

$rs40:rs160=\frac{40}{160}=\frac{1}{4}=1:4$

since the ratios are in proportion, therefore these are in proportion

$ii) 39litres:65litres=\frac{39}{65}=\frac{3}{5}</p><p></p><p>6bottles: 10bottles=\frac{6}{10}=\frac{3}{5}=3:5</p><p></p><p>$