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nevsk [136]
3 years ago
8

Why are streak plates used to test minerals?

Computers and Technology
1 answer:
Sphinxa [80]3 years ago
5 0

A. Small impurities can cause big changes in the color of a mineral.

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Create the code that will find
frez [133]

Answer:

function findLongestWord(str) {

 var longestWord = str.split(' ').sort(function(a, b) { return b.length - a.length; });

 return longestWord[0].length;

}

findLongestWord(InputHere);

Explanation:

Replace InputHere with the input

7 0
3 years ago
You were fortunate to get the ice off of the wings, but whatever caused the cabin to depressurize also vented all of your fuel o
torisob [31]

Answer:

A speed govenor

Explanation:

speed governor is an electronic device linked to the gearbox where sensors capture the movement of the vehicle. If the vehicle exceeds the specified speed limit, the device automatically slows the vehicle.

4 0
3 years ago
On Windows computers, applications from Microsoft will not look and act the same as windows and menus from the operating system.
Andrej [43]

True.

Windows is an operating system built by Microsoft. Chrome and Android are operating systems built by Google. MacOS (Macbook pro etc) and iOS (iPhone, iPad, Apple Watch etc) are operating systems built by Apple.

Engineers build applications or apps for all of the above operating systems (OS). For example, Microsoft Word menus will look slightly different on Windows vs on a Mac. The underlying functionality maybe the same but the way it looks may have subtle differences.

Think of the OS as the foundation of a building. Once you have the foundation, you can build a house, a skyscraper, an office building etc depending on what you want to build.

6 0
2 years ago
Read 2 more answers
What are the main components of a desktop PC and briefly describe their purposes.​
Norma-Jean [14]

Answer:

8 Standard Computer Components and What They Do

Explanation:

Motherboard. The motherboard is an important computer component because it’s what everything else connects to!

Power Supply. True to its name, the power supply powers all other components of the machine.

Central Processing Unit (CPU)

Random-access Memory (RAM)

Hard Disk Drive / Solid State Drive.

Video Card.

Optical Drives.

6 0
2 years ago
Which function in spreadsheet software can be used to predict future sales or inventory needs?
melisa1 [442]
create a forecast, Excel creates a new worksheet that contains both a table of the historical and predicted values and a chart that expresses this data. A forecast can help you predict things like future sales, inventory requirements, or consumer trends.
6 0
2 years ago
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