« previous next »

Author Question: Which inexpensive device can be attached to faucets and showerheads to reduce water consumption? ... (Read 44 times)

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
on: Jul 12, 2018
Which inexpensive device can be attached to faucets and showerheads to reduce water consumption?
 
  A) filter
  B) aerator
  C) pump
  D) gasket

Question 2

Lydia is listening to her MP3 player at a decibel level of 80. This is about
 
  A) 10 percent softer than a vacuum cleaner.
  B) 10 percent louder than a vacuum cleaner.
  C) 10 times louder than a vacuum cleaner.
  D) as loud as a chainsaw.


briezy

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
Reply #2 on: Jul 12, 2018
Thank you


briezy

  • Sr. Member
  • ****
  • Posts: 347
Reply #3 on: Jul 12, 2018
No problemo


« previous next »
 

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Lake position in the landscape and proportion of water received as groundwater (data from Webster et Lake position in the landscape and proportion of water received as groundwater (data from Webster et
China’s 8% annual increase in oil consumption China’s 8% annual increase in oil consumption
Dial-A-Flo in-line device to regulate IV flow. Dial-A-Flo in-line device to regulate IV flow.
Effect of extracellular osmolarity on water movement across a plasma membrane Effect of extracellular osmolarity on water movement across a plasma membrane
Water bridge Water bridge
The structure of liquid water The structure of liquid water
Video: Cellular Defects - Osteoblasts, Osteoclasts and Osteocytes

For a complete list of videos, visit our video library