1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ludmilkaskok [199]
2 years ago
8

Alex wanted to find out what toothpaste made teeth the cleanest. Everyday she brushed her teeth with a different product and the

n took a plaque test to see how much plaque was left. She used Crest, Colgate, Close-up, and water.what is the independent variablewhat is the dependent variablewhat is the control variable
Social Studies
1 answer:
Minchanka [31]2 years ago
8 0

Answer:

Independent: toothpaste brand

Dependent: amount of plaque left

Control: Water

Constants: amount of toothpaste, kind of toothbrush, how long the toothbrushing took.

Explanation:

You might be interested in
Chronic abuse of methamphetamine reduces the number of dopamine transporters in the brain, which may explain why these addicts
meriva
<span>Long-term methamphetamine abuse has many negative consequences, including addiction. Addiction is a chronic, relapsing disease, characterized by compulsive drug seeking and use and accompanied by functional and molecular changes in the brain. hope this helps

</span>
6 0
2 years ago
Read 2 more answers
What type of map is this polatical map capital map road map or tourist map​
Furkat [3]

Answer:

political

Explanation:

it doesn't show capital cities, roads or, tourist attractions

8 0
2 years ago
The first step in creating a budget is to
Margarita [4]
B or d because you would want to know how much and the other prices
5 0
3 years ago
Read 2 more answers
A rule of thumb for whether you can violate norms in a relationship is to not overexpend your ____________.
denis-greek [22]

Answer: low LMX

Explanation:

The leader member exchange (LMX) theory is a relationship based approach to leadership that focuses on the two way (dyadic) relationship between leaders and followers.

5 0
3 years ago
Discussion of the legislative department is in article ________ of the texas constitution
strojnjashka [21]

The 3rd article



(The executive is Article 4, and the judicial is Article 5)

8 0
3 years ago
Other questions:
  • The liberal thinker who was most influential to the American founders was ?
    14·1 answer
  • Which country controlled the smallest region of Germany?
    11·1 answer
  • Integrative agreements have been shown to be facilitated when parties exchanged information about their positions on particular
    7·1 answer
  • Which language was the basis of French and Italian?
    13·1 answer
  • If both the president and the vice president are unable to fulfill their duties, who takes over as
    7·2 answers
  • Haruki is an excellent dancer. However, he claims that he can dance only when there are very few people watching his performance
    6·1 answer
  • The Penal Substitution Theory centers on the idea that Jesus died in our place and his death bore the penalty of our sins.
    9·1 answer
  • Which political system is run by a group of noble families or wealthy members of society?
    7·1 answer
  • Plz answer this to receive 14 points
    13·1 answer
  • Ame the two kinds of electric chargs<br>​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!