Respuesta :

Proportion

1500/45 = 1000/x

Cross multiply

1500x = 45000

Eliminate

1500x/1500 = 45000/1500

x = 30

Answer is 1000 liter tank empty’s in 30 min

Answer:

it will take a 1000-tank 30 minutes to be emptied

Step-by-step explanation:

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