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Author Question: A direct relationship is expressed graphically as a: a. positively sloped line or curve. b. ... (Read 27 times)

abc

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on: Jun 30, 2018
A direct relationship is expressed graphically as a:
 a. positively sloped line or curve. b. negatively sloped line or curve.
  c. horizontal line. d. vertical line.

Question 2

Which of the following pairs is the most likely to exhibit a direct relationship?
 a. The price of gasoline and the amount of gasoline that people purchase.
  b. Cholesterol levels and the likelihood of developing heart disease.
  c. Outdoor temperature and heating oil sales.
  d. Annual income and weekly pawn shop visits.


trog

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Reply #1 on: Jun 30, 2018
Answer to Question 1

a

Answer to Question 2

b


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