Question

(e) 45 km : 60 km
12 hours. I
and extreme terms where the ratios form a proportion.
(a) 25 cm: 1 m and 40: 160 (b) 39 litres : 65 litres and 6 bottles: 10 bottles
(c) 2 kg : 80 kg and 25 g : 625 g (d) 200 mL :2.5 litre and 4:3 50
Tethod
Determine if the following ratios form a proportion. Also, write the middle terms​

Answer 1

Answer:

It's too hard...........