Question

5:10 and 4:8 20/5and 12/3 4/12 and 6/15 24:32and9:12 5:50and 2:10 select two pairs that form a type proportion simplify each proportion

Answer 1

[AI-generated answer — Bot GPT 3.5]

The pairs 20/5 and 12/3 form a type of proportion as both simplify to 4.

The pairs 4/12 and 6/15 also form a type of proportion as both simplify to 1/3.