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konstantin123 [22]
4 years ago
12

Which heat transfer can be described as currents of warm air rising and cool air falling

Computers and Technology
1 answer:
erik [133]4 years ago
3 0
Convection would be the answer to thisssss

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The area of a square is stored in a double variable named area. Write an expression whose value is length of the diagonal of the
melisa1 [442]

Answer:

sqrt(area)

Explanation:

  • Here sqrt is a short form of square root.
  • area is a variable name having he area of square.
  • When the function is called, it will give the square root of the value stored in variable area.

As we have to find the length of the diagonal, we must knew that as all sides of the square are same in length so are the diagonals. This means that each of the four sides of the square and it diagonals are equal in length.

So a square has: length=breadth=diagonal

As  Area= length*breadth

√area = length           (as length = diagonal length)

So     √area = diagonal length

4 0
3 years ago
When describing memory, ____________ is the first component required in the process necessary for retention?
8_murik_8 [283]
Depends on how deep you're willing to go to really,
You need one of a few arrangements of flip flop circuits to keep 1-bit state.
Going deeper, you need either NAND, or NOR gates(or a bunch of other ones) and connectors.
Even deeper, you'll require diodes or transistors to build the logic gates.
Beyond that is particle physics.
8 0
3 years ago
Of the 5 factors that should be evaluated when assessing information's quality (Validity, Reliability, Accuracy, Timeliness, and
Art [367]
Validity is the best asseng information to evaluate the all factors
8 0
2 years ago
Do you need a contractor to install nest thermostat
Natalka [10]

Answer:

Sometimes yes, sometimes you can do it yourself

Explanation:

Installing a Nest thermostat can be done yourself without an electrician in most cases. Nest thermostats are designed to work in homes without a common (“C”) wire. However, there are rare cases a C wire or other power-supply accessory may be required. An electrician is recommended in these rare cases.

5 0
3 years ago
A _____ stores definitions, such as data types for fields, default values, and validation rules for data in each field.
PIT_PIT [208]
The answer to this question is the term Data Dictionary. A Data Dictionary or also known as metadata repository is a set of information that is stored which contains data, meanings, and values. The data dictionary can be used as a tool for communication between the stakeholders.
5 0
3 years ago
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