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Pump A, working alone, can

Pump A, working alone, can fill a tank in 3 hours, and pump B can fill the same tank in 2 hrs. If the tank is empty to start and
1. 1 answer
2. asked by Meredith
3. 2,446 views
If pump A and pump B work together, they can fill a pool in 4 hours. Pump A, working alone, takes 6 hours to fill the pool. How
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2. asked by Randy
3. 833 views
Pump A can fill a swimming pool in 6 hours and pump B can fill the same pool in 4 hours. The two pumps began working together to
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2. asked by Saige
3. 2,525 views
One pump fills a tank two times as fast as another pump. If the pumps work together they fill the tank in 18 minutes. How long
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2. asked by Anonymous
3. 774 views
One pump fills a tank two times as fast as another pump. If the pumps work together they fill the tank in 18 minutes. How long
1. 2 answers
2. asked by Tim
3. 2,809 views
iv. When you use a hand pump to inflate the tires of your bicycle, the pump gets warm after a while. Why? What happens to the
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2. asked by john
3. 508 views
The heart is a _____ that provides the force necessary to circulate the blood to all the tissues in the body.A. skeletal pump B.
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2. asked by Martin1162
3. 635 views
The heart is a _____ that provides the force necessary to circulate the blood to all the tissues in the body.A. Skeletal pump B.
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2. asked by Katherine
3. 846 views
It takes an older pump 4 times as long to drain a certain pool as it does a newer pump. Working together, it takes the two pumps
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2. asked by Rob
3. 2,652 views
In 39.0 s, a pump delivers 549 dm3 of oil into barrels on a platform 22.0 m above the pump intake pipe. The density of the oil
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2. asked by Kyle
3. 687 views