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
Mamont248 [21]
3 years ago
8

Blank variables are variables kept constant in a study

Geography
1 answer:
antiseptic1488 [7]3 years ago
4 0

Answer:

There are three main types of variables in a scientific experiment: independent variables, which can be controlled or manipulated; dependent variables, which (we hope) are affected by our changes to the independent variables; and control variables, which must be held constant to ensure that we know that,A variable is any factor, trait, or condition that can exist in differing amounts or types. An experiment usually has three kinds of variables: independent, dependent, and controlled.There are six common variable types:

DEPENDENT VARIABLES.

INDEPENDENT VARIABLES.

INTERVENING VARIABLES.

MODERATOR VARIABLES.

CONTROL VARIABLES.

EXTRANEOUS VARIABLES.

Variable of interest, in an experimental study, a changing quantity that is measured. One or more of these variables, referred to as the factors of the study, are controlled so that data may be obtained about how the factors influence another variable referred to as the response variable, or simply the response.

You might be interested in
Explain what power companies in your area are doing to reduce dependence on nonrenewable energy sources.
madreJ [45]

Answer

• Driving a more fuel-efficient car to eliminate “gas guzzling”

• Reducing heating needs

• Reducing lighting needs

Explanation

The three best strategies employed worldwide for conserving non-renewable energy resources are Reduce, Reuse and Recycle( 3R’s). Energy users are encouraged to increase reliance on renewable energies such as solar, wind and geothermal to aid in conserving the scarce fossil fuel that remain.

Walking and biking can be used as a strategy to cut down gas guzzling and manage the limited nonrenewable oil resources. One popular way of heating homes is oil heating. However, the conserve the oil, home owners are supposed to put up storm windows and insulate homes including caulking cracks around doors and windows to reduce heating costs. When using natural gas, users can reduce energy wasting by keeping the thermostat at 70 degrees and shutting off heat when not in use.

7 0
3 years ago
Simplify 4/square root 12
zzz [600]

4√22⋅3422⋅3

Pull terms out from under the radical.

4(2√3)4(23)

Multiply 22 by 44.

8√383

The result can be shown in multiple forms.

Exact Form:

8√383

Decimal Form:

13.85640646…13.85640646…

4√124122

7 0
3 years ago
Read 2 more answers
The broad flat valley through which a river flows is a..?
erica [24]
It is called a flood plain because it is a big wide space in which allows the water to flow currently.
5 0
4 years ago
The greatest hazard to homes exist when they are built on?
Mariulka [41]

The greatest hazard to homes are when they are built on mountains

4 0
3 years ago
What’s the name for the part of earth made of rock
weeeeeb [17]

The continental crust is made up of rocks that consist primarily of silica and alumina called the "sial". The next layer of the Earth is called the mantle.

5 0
4 years ago
Read 2 more answers
Other questions:
  • A large area of bedrock on the hudson bay
    6·1 answer
  • Oceanic crust spreads at ____1_______, creating new crust and slowly enlarging the ocean basin. _____2_______ are deep valleys a
    8·1 answer
  • Determine if the following statements are true or false:
    5·1 answer
  • Earth’s ___ consist of all the living organisms on earth
    13·1 answer
  • Which of the following best explains why clear-cutting forests is more destructive than selectively cutting down
    15·2 answers
  • 8 kk gk7 3 k=7 + 70=6u
    5·1 answer
  • The credit card statement of Luiz Lopea for June listed these items: 6/1, previous balance, $193.29; 6/11, purchase, 4175.39; 6/
    14·1 answer
  • Due at midnight please help
    13·1 answer
  • Phần lớn dân cư châu âu theo tôn giáo nào
    5·1 answer
  • Discuss the fact that geomorphology is an eclectic science.<br><br><br>​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!