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
Ksju [112]
4 years ago
14

To study the dependant variable, a scientist must 

Social Studies
2 answers:
OverLord2011 [107]4 years ago
8 0

the answer is he must manipuate the independent variable in Edge

goldenfox [79]4 years ago
4 0
A scientist must change the independent variable and see how it correlates with the dependent variable.
You might be interested in
When setting up to transcutaneous pace for a patient, the first step a provider must do is:_________
zysi [14]

When setting up to transcutaneous pace for a patient, the first step a provider must do is Apply the pacing electrodes and consider sedation.

What is Transcutaneous Pacing?

Transcutaneous Pacing (TCP) is a short-term method for pacing a patient's heart in an emergency and stabilizing them until a more long-term method of pacing is found. Electric current pulses are administered through the patient's chest to stimulate the heart to contract.

The Five-step approach to Transcutaneous Pacing is-

  • Apply the pacing electrodes and consider sedation
  • Set the monitor to "pacing mode" after turning it on.
  • Select the pacing rate using the rate button
  • Increase current output from minimal until capture is achieved
  • Use a pulse or ultrasound to verify mechanical capture.

To know more about sedation refer:

brainly.com/question/16048346

#SPJ4

8 0
2 years ago
How does fast moving cold air create thunderstorms when combined with warm air
masya89 [10]
To create a thunderstorm you need to have three things, the first of which is a mass of unstable air, which is the result of warm moist air in the lower atmosphere and cold dry air in the upper atmosphere. The second thing needed for a thunderstorm to develop is the force, which mixes the warm and cold air causing the instability. This force can be wind from mountains, fronts or in air convergence like that found where bodies of water and land meet. The warm air rises from the lower atmosphere causing an updraft, which mixes with the heavier cold air. The third factor that must be present for the creation of a thunderstorm is moisture in the atmosphere. This happens when the moisture in the air turns into water droplets and forms clouds. These three things together make up the cumulus stage or formation of a thunderstorm.
 
The second phase of a thunderstorms life cycle is the mature thunderstorm phase which is when the moisture formed in the clouds is released when it becomes to heavy to stay up in the atmosphere and falls to earth in the form rain, snow, sleet or hail. During this phase there is an updraft of the lighter moist warm air from the ground, which keeps the thunderstorm from dissipating. While the warm air is rising there is cold dry air that is causing a down draft causing the heavy water droplets to fall. This is also the period when there is thunder and lightning, which is one of the more spectacular aspects of thunderstorm. 
 
5 0
3 years ago
Because his football coach frequently yells at him for swearing, Antonio now becomes anxious when he's near his coach. The coach
OverLord2011 [107]

Answer:

The coach is a B. conditioned stimulus for Antonio's anxiety.

Explanation:

In classical conditioning, a conditioned stimulus is a previously neutral stimulus who became as such by being paired with an unconditioned stimulus. It will <em>activate a conditioned response in the future. </em>

In this case, Antonio's coach has become a conditioned stimulus; his yelling was the unconditioned stimulus and Antonio's anxiety is his conditioned  response to this.

3 0
3 years ago
_______ is known as an activist president because he set the policies of his administration and sough to educate the public on n
Mrac [35]
This could be said for a variety of presidents, but President Obama is known as an activist president because he set the policies of his administration and sough to educate the public on national choices and <span>priorities.</span>
3 0
3 years ago
A modern example of direct democracy would be ______.
marissa [1.9K]
Hey there,
The answer is - <span>affected by some program participating in its formulation.

Hope this helps :))

<em>~Top♥</em>
</span>
6 0
4 years ago
Other questions:
  • What natural resources do you think nez perce depended on to maintain their way of life?
    15·2 answers
  • During this Pandemic, find a product/service that reflects inelastic demand.
    11·1 answer
  • 5. a word that describes rich soil<br>​
    11·2 answers
  • Where was the relationship between lord and warrior hereditary?
    11·1 answer
  • Which of the following describes the Nile River?
    7·1 answer
  • Amy is walking across campus and sees someone on her hands &amp; knees looking for a ring that slipped off her finger. Which of
    10·1 answer
  • A key difficulty facing insurance companies is that people know more about their health than do insurance companies, and that th
    10·1 answer
  • Why was the end of the 19th century known as the "Age of Imperialism"?
    9·1 answer
  • What most distinguishes political parties from interest groups like the afl-cio and the national association of manufacturers is
    7·1 answer
  • Which word is used by a state college to determine whether a student pays in-state or out-of-state tuition?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!