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
gregori [183]
3 years ago
5

Janet learned in science class that the amount of salt that can dissolve in a certain amount of water depends on the temperature

of the water. She decides to do an experiment to test this. She carefully adds salt, 100 mg at a time, to a cup of water and stirs until all the salt dissolves. When she has added so much salt that it will not dissolve after 5 minutes, she measures the temperature of the water. She records the temperature and the final amount of salt. She does this with cold water, cool water, room-temperature water, warm water, and hot water.
What is the independent variable in this experiment?

A. the temperature of the water
B. the amount of salt
C. the amount of water
D. how long it took the salt to dissolve
Social Studies
2 answers:
Hoochie [10]3 years ago
8 0
A. The temperature of the water is the answer, since the temperature of the water is changing it’s the independent variable. hope this helps
Elina [12.6K]3 years ago
8 0

A. "what can I say except, your welcome.,, for the answer'' : )

You might be interested in
Two pickles fell on the floor what did they say to each other
olga2289 [7]

Answer:

hi

Explanation:

6 0
3 years ago
Read 2 more answers
Authorization refers to the ability to know that a person is who he or she claims to be.
Andrei [34K]
<span>This is false. Authorization is the ability for a person to gain the privilege of accessing a certain area or piece of content. Authentication, in this case, would be the way that a person proves who he or she is as a way of gaining authorization.</span>
3 0
2 years ago
Dr. Jiminez conducts tests the hypothesis that people will eat more chips in a room with red walls than in a room with blue wall
ss7ja [257]

Answer:

d. She has provided some evidence for her hypothesis, but the probability that her evidence is consistent with reality depends on the nature of her sample and method

Explanation:

Hypothesis testing is a very important phase of statistical inference . It is a procedure which enables us to decide on the basis of information obtained from sample data whether to accept or reject a statement or an assumption about the value of a population parameter. Such a statement or assumption which may or may not be true is called a statistical hypothesis. We accept the hypothesis as being true when it is supported by  sample data . We reject the hypothesis when the sample data fail to support it.

4 0
2 years ago
Josie has decided many years of school it will take to become a doctor. She could manage this feeling by breaking the process in
julia-pushkina [17]

Answer:

b. subgoals

Explanation:

In psychology, the term subgoal refers to a group of steps that are part of a process and that are little steps in order to reach a bigger goal. In other words, a goal is broken into small steps and by completing each one of these little steps or subgoals, the person achieves the bigger goal.

In this example, Josie feels that in the process of becoming a doctor, she could manage the many years it will take her to become a doctor by breaking the process into smaller pieces. We can see that <u>the higher goal of becoming a doctor is broken into smaller pieces in order for her to achieve her goal. </u>Therefore, if she did this she would be using subgoals.

6 0
3 years ago
Read 2 more answers
Imagine you own a small company and you form an interest group to lobby your elected representatives. Which category of interest
Ann [662]

Answer:

non membership organization

Explanation:

Lobbying is the activity of influencing or persuading the government or the federal legislatures in decision making or policy making.

Non membership organization falls under those category of organization which have limited opportunities to lobby or do advocacy under the section  501(c)(3). Too much of lobbying activities might risk the organization to loose the tax exemption status.

Hence the answer is -- "non membership organization"

3 0
3 years ago
Other questions:
  • For how many years did the Jews wander without a country?
    7·2 answers
  • Early behaviorists such as john
    13·1 answer
  • Which type of economy does not exist?
    8·1 answer
  • Caracterize o pensamento existencialista
    13·1 answer
  • Catherine works for BluCorp, which has an employee handbook stating that employees will be terminated for good cause. BluCorp's
    6·1 answer
  • An individual who feels the need to check and recheck repeatedly whether or not the stove was turned off is probably suffering f
    10·1 answer
  • Select the correct answer.
    8·1 answer
  • Where does the country of India get its name?<br>​
    11·1 answer
  • What is a cultural behavior influenced by Hinduism in many parts of South Asia ?
    6·1 answer
  • Who influenced Max weber
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!