This topic contains a solution. Click here to go to the answer

Author Question: Commercial use of the Internet was discouraged until approximately 1988. Indicate whether the ... (Read 58 times)

viki

  • Hero Member
  • *****
  • Posts: 525
Commercial use of the Internet was discouraged until
  approximately 1988.
 
  Indicate whether the statement is true or false

Question 2

The frequency of human speech is in the range of:
 
  A. 20  1000 Hz. B. 20  3400
 
   C. 300  3400 Hz. D. 10  25,000 Hz.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Joc

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

F

Answer to Question 2

B




viki

  • Member
  • Posts: 525
Reply 2 on: Jul 7, 2018
:D TYSM


Dnite

  • Member
  • Posts: 297
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

For a complete list of videos, visit our video library