« previous next »

Author Question: Which inexpensive device can be attached to faucets and showerheads to reduce water consumption? ... (Read 92 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?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Chinese Water Deer Chinese Water Deer
The Pathways of Water and Solutes in a Plant The Pathways of Water and Solutes in a Plant
James A. Garfield lies mortally wounded. After failing to locate the bullet, surgeons called in Alex James A. Garfield lies mortally wounded. After failing to locate the bullet, surgeons called in Alex
Industrial Water Use Industrial Water Use
Ripple marks (running water) Ripple marks (running water)
Nutrients Are Transported through the Circulatory and Lymphatic Systems Water-soluble nutrients Nutrients Are Transported through the Circulatory and Lymphatic Systems Water-soluble nutrients
Video: Introduction to Heart Attacks

For a complete list of videos, visit our video library