Hannah can paint a room in 9 hours. Destiny can paint the same room in 12 hours. How long does it take for both Hannah and Destiny to paint the room it they are working together. hours

Q: Washing his dad's car alone, Jeff takes 6 hours.  If his dad helps him, then it takes 3 hours.  How…

A: Given: Washing his dad's car alone, Jeff takes 6 hours.  If his dad helps him, then it takes 3…

Q: Sue and Deb work together writing a book that takes them 90 days. If Sue worked alone, it would take…

A: It is given that  the Sue and Deb work together writing a book that takes them 90 days. If Sue…

Q: John can finish a job alone in 5 hours. Jack can finish the same job alone in 6 hours. How long does…

A: John can finish a job alone in 5 hours. Jack can finish the same job alone in 6 hours.

Q: Andrew can paint the neighbors house 5 times as fast as Bailey. The year Andrew and Bailey worked…

A: We have to find the number of days Andrew and Bailey will take individually to paint the house. Let…

Q: Sue And Deb work together writing a book that take them 90 days if sue  worked alone it would take…

A: Suppose that it takes X days for deb to write the book alone.

Q: Taylor is five times as old as Spenser. The sum of their ages is eighteen. How old are Taylor and…

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Q: Trevor takes a test at school and completes the test in exactly one hour . The test has two…

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Q: A man decided to paint his house himself after office hours. He can paint 20 sq. m. per hour on the…

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Q: It takes Jada 20 minutes to walk to school. It takes Andre 80% as long to walk to school. How long…

A: According to question given that It takes Jada 20 minutes to walk to schoolAnd it takes Andre 80% as…

Q: It takes you 32 seconds to walk from the first (ground) floor of a building to the third floor. How…

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Q: Alice can paint a room in 6 hours. If Kristina helps her it take them 4 hours to paint the room. How…

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Q: Jane, Paul and Peter can finish painting the fence in 2 hours. If Jane does the job alone she can…

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Q: Pump A fills a swimming pool in 6 hours while pump B takes only 4 hours .if A and B are used…

A: Given infromation:Pumps A fills 1/6 of the pool volume per hour.Pumps B fills 1/4 of the pool volume…

Q: A sail boat leaves a port and travels 10 miles at which point it turns 20° and travels another 8…

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Q: Gary training for a triathlon in a month. At least how many hours he must train per day if the total…

A: Given maximum available hours for training is t=98 hours. Maximum days in a month d=31

Q: Jonathan can paint the wall in 6 hours. What part of the   wall is painted in 4 hours?

A: Jonathan can paint the wall in 6 hours.

Q: Hannah can paint a room in 15 hours. Destiny can paint the same room in 9 hours. How long does it…

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Q: The swimming pool can be filled with water in 10 hours using 6 hoses. How many hoses are needed if…

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Q: It takes John 4 hours to mow a lawn. It takes Maria 3 hours to mow the same lawn. How long would it…

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Q: Andrew can paint the neighbors house four times as fast as Bailey. The year Andrew and Bailey worked…

A: Given: Andrew can paint the neighbor's house four times as fast as Bailey. The year Andrew and…

Q: It takes Paul and Oscar 6 hours to set up an auditorium for a concert. Oscar has more experience and…

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Q: 3) It takes Trevon ten hours to clean an attic. Cody can clean the same attic in seven hours. Find…

A: In this question we have to find the time taken by them when the clean attic together.

Q: Pump A can fill a pool in 6 hours while pump A and B are used together, they can fill a pool in 3…

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Q: Tom can do a job in 240 minutes; Tom and Jerry can do the job together in 49 minutes. How long for…

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Q: Two men painted a barn. John painted it alone in 5 days, Albert in 8 days. They painted it together,…

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Q: Your pump empties the water from a swimming pool in 8 hours. When your friend's pump is used…

A: My pump takes 8 hours to empty the swimming pool.    Hence, it empties at rate  =  1/8  pool per…

Q: The olive trees in an orchard produce 3,000 pounds of olives a year. It takes 20 pounds of olives to…

A: The number of olives produced per year = 3000 poundsOlive oil produced by 20 pound olives = 3…

Q: Alex's printer can print 8 photos in 12 minutes. Khalil's printer can print 24 photos in one hour.…

A: Given- Alex's printer can print 8 photos in 12 minutes. Khalil's printer can print 24 photos in one…

Q: Richard can run a distance of 25 kilometers within 2 hours. How long will it take him to run 8…

A: Given Richard can run a distance of 25 kilometers within 2 hours. We have to find how long will it…

Q: Two machines complete a printing project in 5 hours.  How many machines are needed to finish the…

A: Thlo machine complete a printing project in 5 hours . How many machineare needed to finish the…

Q: Hannah can paint a room in 20 hours. Destiny can paint the same room in 16 hours. How long does it…

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Q: A bus route is 8 kilometres long. The bus does the route 6 times each day. How many miles will the…

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Q: Ailyn can type a 5-page manuscript in Mathematics for 3 hours. Rodelyn can do the same task in 4…

A: Given- Ailyn can type a 5-page manuscript in Mathematics for 3 hours and Rodelyn can do the same…

Q: . Caroline can paint a fence in b Her sister Lily can paint the same fence in 4 hours. How long will…

A: Follow the procedure given below.

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

A: It is given that, Pool without leakage can be filled in, t1=16 hours Pool with leakage can be filled…

Q: Jake the lumberjack cut a log into three pieces in 6 minutes. He then cut a similar log into 5…

A: Given:A log cut into 3 pieces in 6 minutes.Then we have to find how much time it will take to cut…

Q: Liam visited Europe for 3 weeks how many hours did he visit

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Q: An 8-horsepower (hp) pump can fill a tank in 8 hours. A smaller, 3-hp pump fills the same tank in 12…

A: The bigger pump takes 8 hours to fill the tank.So, in 1 hour the bigger pump (8hp) fills the part of…

Q: Andrew can paint the​ neighbor's house 3 times as fast as Bailey. The year Andrew and Bailey worked​…

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Q: A roofer requires 15 h to shingle a roof. After the roofer and an apprentice work on a roof for 5 h,…

A: Let x denote the time required by the apprentice to work alone.

Q: Tara has decided to start a walking program.Her initial walking time is 5 minutes. she plans to…

A: We will find the required.

Q: a bus route is 8 kilometers long. the bus does the route 6 times each day. how many miles will the…

A: Given, a bus route is 8 kilometers long and the bus does the route 6 times each day ∴ Kilometers…

Q: Joe can paint a room in 5 hours working alone. It would take Bill 8 hours to do the same job. a. How…

A: Joe take  5 hours  , so Work of Joe is 15 per hourBill take 8 hours , so work of Bill is  18 per…

Q: A roofer requires 9 h to shingle a roof. After the roofer and an apprentice work on a roof for 6 h,…

A: Hours taken by the roofer is 9 h.On working together the roofer and an apprentice work on a roof for…

Q: 2 Edmund can build 6 tables in 2 days. Anthony and his 2 friends join Edmund. If the four of them…

A: time and work

Q: A type of hot tub holds 400 gallons of water. One hose can fill the hot tub in 6 hours while another…

A:

Q: It costs $60 to buy green bean seeds. Green beans sell for $40. It takes 10 days for green beans to…

A: Given The cost of green bean seeds are $60 Green bean selling price is $40 It takes 10 days to grow

Q: Hannah can paint a room in 12 hours. Destiny can paint the same room in 16 hours. How long does it…

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Q: 14. It takes Sam 4 hours to rake the front lawn while his brother, Dave, can rake the lawn in 3…

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Q: A printing machine can run the necessary copies of the daily circulation of a newspaper in 8 hours.…

A: