This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In the phenomenon of proportionality, A) a variable is independent of another variable. B) ... (Read 11 times)

awywial

  • Hero Member
  • *****
  • Posts: 577
on: Jun 25, 2018
In the phenomenon of proportionality,
 
  A) a variable is independent of another variable.
  B) multiple variables change independently of each other.
  C) one variable changes in proportion to another.
  D) two variables can be controlled by the experimenter.

Question 2

The following equation represents two directly proportional variables.
   y = 4x + 3
  What is the value of the slope of the line generated by this equation?
 
  A) 0
  B) 3
  C) 4
  D) It cannot be determined.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

parshano

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jun 25, 2018
Answer to Question 1

C

Answer to Question 2

C


awywial

  • Member
  • Posts: 577
Reply 2 on: Jun 25, 2018
Excellent

rachel

  • Member
  • Posts: 323
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

The chromosomal basis of independent assortment. The chromosomal basis of independent assortment.
Betelgeuse is a semiregular variable star Betelgeuse is a semiregular variable star
Meiosis Accounts for Independent Assortment of Alleles Meiosis Accounts for Independent Assortment of Alleles
How to solve a linear system when the variable is in the denominator position (Question 1 of 2) How to solve a linear system when the variable is in the denominator position (Question 1 of 2)
Summary of Single Variable Discrete Models Summary of Single Variable Discrete Models
Light-independent reactions of photosynthesis Light-independent reactions of photosynthesis
Video: Oral Hygiene & Braces Animation

For a complete list of videos, visit our video library