Question

Express 4h to 80 min as ratios
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Answer 1

Answer:

3:1

Step-by-step explanation:

4h×60min=240 min

than 240min:80min=3:1

Answer 2

Answer:

1 hour = 60 min

4 hour = 4 ×60  = 240 min

240min  to 80 min

240/80 = 3/1 = 3 : 1

∴ ratio is

3 : 1