« previous next »

Author Question: The primary advantage that e-books offer publishers is A) the ability to reach many readers. B) ... (Read 77 times)

erika

  • Hero Member
  • *****
  • Posts: 522
on: Jul 7, 2018
The primary advantage that e-books offer publishers is
 
  A) the ability to reach many readers.
  B) lower production, marketing, and distribution costs.
  C) the ease of customizing textbooks and trade books.
  D) the ease of updating books in real-time.

Question 2

If a carrier wave is modulated with 4 amplitudes and 4 phase changes, how many
   possible signal combinations are there?
 
  A. 4 B. 8
 
   C. 16 D. 32


C.mcnichol98

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« 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?

Everyone has one nostril that is larger than the other.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Plant apical meristems and the primary tissues they produce. Plant apical meristems and the primary tissues they produce.
Primary Groups: Families Primary Groups: Families
Examples of Primary (Congenital) Forms of Immunodeficiency Examples of Primary (Congenital) Forms of Immunodeficiency
Human of the planet's net primary production and appropriation of NPP Human of the planet's net primary production and appropriation of NPP
Primary material used for HEADERS Primary material used for HEADERS
Satellite data showing net primary production. Productivity is coded as red (highest) down through o Satellite data showing net primary production. Productivity is coded as red (highest) down through o
Video: Barriers - eye structures, digestive mucosa, respiratory mucosa & genitourinary mucosa

For a complete list of videos, visit our video library