Question 12 A kiddie pool holds 161 gallons of water. One hose can fill the pool in 3 hours while an- other takes only 2 hours. How long will it take for the pool to be filled if both hoses are used?

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A: I am attaching image so that you understand each and every step.

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Q: If a bottle was 2 thirds full and someone pours out a quarter of that liquid how much is left?

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Q: A comuter travels from one city to another a total distance of 600 miles. The first part of the trip…

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Q: A swimming pool can be filled in 6 hours, and requires 9 hours to drain. What if the drain were…

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Q: If two cats eat a kilogram of cat food in 4 days, how long will it take for 5 cats to eat 25kg of…

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Q: An inlet faucet can fill a small pond in 60 minutes. The pond can be emptied by an outlet pipe in 80…

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Q: A pot of 180-degree water is placed in a freezer that is set to 20 degrees. The water cools to…

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Q: If a bacteria culture starts with 6000 bacteria and doubles every 25 minutes, how many minutes will…

A: To find the time taken to reach the population 42000, we have to find the equation representing the…

Q: a tank is filled to capacity 30% .if we add 35 liters it goes to capacity 80% .what is the capacity…

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Q: Jasmine uses a garden hose to fill her pool. It takes Jasmine 16 hours for the pool to fill…

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Q: 20,000 gallon pool is filled by 2 pipes. One of the pipes puts out 2000 gallons per hour. When both…

A: Given query is to find the rate of delivery of second pipe

Q: A bacteria culture initially contains 2000 bacteria and doubles every half hour. Find the size of…

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Q: A radiator contains 5 quarts of a mixture of water and antifreeze. If 19% of the mixture is…

A: A radiator contains 5 quarts of mixture of water and antifreeze.If 19% of the mixture is antifreeze,…

Q: a besiege fortress is held by 5700 men who have provision for 66 days. if the garrison losses 20 men…

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Q: One hall of a container is filled One half of a container is filled with water and one eighth of it…

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