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solmaris [256]
2 years ago
8

WILL GIVE BRAINLYIEST 3pts) Make a prediction about which material will be the best insulator and conductor of heat. Materials:

aluminum, glass, fiber glass, air between glass, and brick:
a. I think the _____________ will conduct heat better.
b. I think the _____________ will insulate heat better.
Computers and Technology
1 answer:
sesenic [268]2 years ago
6 0

Answer:

a. I think the <u>Aluminum</u> will conduct heat better.

b. I think the <u>Fiberglass</u> will insulate heat better.

Fiberglass is used to insulate most everyday items, so I can be sure that fiberglass can be the best insulator, as for aluminum it conducts heat like you wouldn't believe.

Note: Your answer doesn't have to be right, they just want you to make a prediction about your answer, that means it's alright to guess, also know I didn't guess I am just telling you that you didn't have to ask this question. <3

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Please help with attached file
Paul [167]
Where is the attached file?
8 0
3 years ago
Read 2 more answers
________ can be written only once. The data cannot be erased or written over once it is saved.​
notka56 [123]

Answer:

WORM (Write Once, Read Many)

Explanation:

The full meaning which means Write Once, Read Many implies that data can only be entered (or better put, written) once. Once the data has been written, the data can not be updated or deleted. However, the data being stored on WORM can be read as many times, as possible.

Hence, WORM answers the question.

6 0
2 years ago
Which statement outputs a double value in a field of nine characters with three digits after the decimal point?
zimovet [89]

Answer:

Console.WriteLine("Format Double: {0:n3}", num); //formatting output with 3 digit decimal point

Explanation:

Following are the program in c#

using System; // namespace  

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace Tasks

{

   class Program 2 // program2

   {        

                 

       static void Main(string[] args) // Main function

       {

 

           double num = 958254.73789621;   // variables          

           Console.WriteLine("Format Double: {0:n3}", num); //formatting output with 3 digit decimal point

           Console.Read();

       }

   }

}

Output:

Format Double : 958254.737

Here we have declared  a variable num of type double which store the value num=958254.73789621. To do format with the double number i used a syntax {0:n3}. This syntax {0:n3}is separated with :(colon) here 0 represent the value before the decimal point that is 958254 and n3 represent the value upto 3 decimal points. Hence this statement give the output with three digit after the decimal point .

 

3 0
3 years ago
3. An organization wants to use the private network number 192.168.90.0 across four subnets. The maximum number of hosts that ex
lesya [120]

Answer:

The correct answer is: 255.255.255.192.

Explanation:

A subnet mask complements an Internet Protocol (IP). Thanks to subnet masks IP addresses can be identified because they seem to be all the same but the subnet mask avoids confusion. If four subnets are to be created for the IP 192.168.90.0 3 bits of that IP must be used to create the subnet resulting in 255.255.255.192. Then:

  • <em>Number of subnets</em>: 2^{3} - 2 = 6
  • <em>Number of hosts per subnet</em> = 2^{5} -2  = 30
3 0
3 years ago
GDP measures the production levels of
UkoKoshka [18]

Answer:

A. Standard of Living

Explanation:

Gross Domestic Products (GDP) is a measure of the total market value of all finished goods and services made within a country during a specific period.

Simply stated, GDP is a measure of the total income of all individuals in an economy and the total expenses incurred on the economy's output of goods and services in a particular country. Also, Gross Domestic Products (GDP) is a measure of the production levels of any nation.

Basically, the four (4) major expenditure categories of GDP are consumption (C), investment (I), government purchases (G), and net exports (N).

Hence, the standard of living of the people living in a particular country automatically improves if a nation's level of productivity or production improves; they are able to easily pay for goods and services, as well as save and invest their money.

In contrast, inflation and high unemployment rate are indications of economic downturn, recession and low level of productivity (output) in a country; this would automatically affect the standard of living within such countries.

4 0
2 years ago
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