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jaime is filling up a 5-gallon aquarium the water has increased by 3 inches after 4 minutes if the tank has the height of 15 inches, how long will it take to fill the tank and is it proportional

User Jeisson
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The answer is 20. If the height is 15 inches and and it goes up 3 inches every 4 minutes you’d divide 3 into 15 which goes in 5 times then you’d times 4x5 and there’s your answer
User Ankur Shah
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