2. Determine if the following ratios form a proportion: (i) 80 cm to 4 m and * 7 to 35 (ii) 24 mm to 30 cm and 20 g to 270 g (iii) 800 mL : 300 mL and 560 : *210 (iv) 450 m: 3 km and 75 cm to 7 m 3. Write true (T) or false (F) against the following statements.
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2 I]80cm to 4m and 7 cm to 35 m=1cn:5cm::1cm:500cm
ii]24mm to 30 cm and 20g to 270g=8mm:1mm::2g:270g
iii]800ml:300ml and 560 ml:210 ml=8ml:3ml::8ml:3ml
iv]450m:3km and 75cm:7m3cm=9m:100m::75cm:703
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(1) sol question=80cm:4cm. 80cm:400cm=. 80/400=. 80=1. 400=5. 1/5. $7:$35. $7:35=7/35. 7=1. 35=5 =1/5=1/5= yes ans
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