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7 items are filed under this topic.
Painting a hemispheric dome 2010-05-09
From Jone:
If a hemispheric dome has a height of 20m and it take 5 gallons of paint to paint the floor, how many gallons of pain are needed to paint the inside of the dome?
Answered by Penny Nom.
Working together 2008-04-26
From Joanna:
If 8 men took 15 days to paint a building . How many more men are needed to paint the building in 6 days ?
Answered by Stephen La Rocque.
Painting a house 2006-06-28
From A student:
If Sally can paint a house in 4 hours, and John can paint the same house in 6 hour, how long will it take for both of them to paint the house together?
Answered by Stephen La Rocque and Penny Nom.
Painting a car 2002-09-24
From A student:
Dan can paint a car in 4 hours. Luke can pain the same car in 6 hours. Working together, how long would it take them to pain the same car?
Answered by Penny Nom.
Painting walls 2001-12-12
From Rizwan:
3 sixth graders painted 4 walls in 3.5hrs. At that rate, how many walls would they paint in 7 hrs.
Answered by Penny Nom.
Working together 2001-04-26
From Stephanie:
Tom takes 10 hours to piant a mural on the wall of Evergreen School. Carol takes 6 hours to do the same job. If they work together, how long will it take them to paint the mural?
Answered by Claude Tardif and Penny Nom.
Estimating the time to complete a job 2000-12-03
From Jack Hook:
I'm a contractor and need to estimate how much time it will take me to do a specific job. A previous job I did was 6,480.16 Square Feet and I was able to paint it in 31.5 hours. In estimating my next job, how many hours will it take me to paint 11,000 Sqare Feet.
Answered by Penny Nom.



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