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Mariana [72]
3 years ago
12

Choose three statements that compare the reactant and the products in the chemical reaction that forms elephant toothpaste.Athey

have the same total number of atoms.Bthey have a different total number of atoms.Cthey have different physical and chemical properties.Dthey have the same physical and chemical properties.Ethe chemical elements in the reactant and in the products are the same.Fthe chemical elements in the reactant are different from those in the
Computers and Technology
1 answer:
den301095 [7]3 years ago
7 0

Answer:

The answer is A

Explanation:

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How would this requirement be implemented?
Svet_ta [14]

Answer:

B. Using a Rate Rule in the Community Manager

Explanation:

Rate rules are techniques to protect your community from spammers and web bots that attack or spam your community by posting the similar message several times in a row. You can build rate rules to alert your community moderators of suspicious spammer-like activities in your community or freeze a member on the spot.

Take for example, when the universal shipping introduces a rate rule to their comunity, Community Moderators will now be alerted when a member post more than one file to the community within a 15-minute window thereby making them frooze the account accordingly.

6 0
3 years ago
Help? Can you explain what this mean?
Pani-rosa [81]

Death by PowerPoint simply refers to a phenomenon that's caused as a result of the poor use of a presentation software.

It should be noted that the phrase was coined by Angela Garber. It simply means when an individual uses the presentation software poorly.

The main contributors to death by PowerPoint include confusing graphics, slides that had too much text, etc. It's important to present one's work logically with good information.

Learn more about PowerPoint on:

brainly.com/question/25795152

3 0
2 years ago
The following method public String removeFromString(String old, String frag) removes all occurences of the string frag from the
Mashutka [201]

private static String removeFromString(String old, String frag)

{

int i = old.indexOf(frag);

while (i> -1) {

String rest = old.substring(i + frag.length());

System.out.println("rest = " + rest);

old = old.substring(0, i);

System.out.println("rest = " + old);

old = old + rest;

System.out.println("rest = " + old);

i = old.indexOf(frag);

System.out.println("i = "+ i);

}

return old;

}

Here the index of first occurrence is obtained outside the “while loop” and if this loop runs until index value is >-1. It extracts the rest of the characters other than “frag” from the index and all the characters for which the given set of characters are removed.

4 0
3 years ago
Write a program that prints the following 45 pairs of numbers:
sattari [20]

Answer:

  • Code is in JAVA language. As there is no user input the logic is straightforward.
  • Below is the code along with a detailed explanation of the logic.
  • The class name is Print main save as file as the main class.

Explanation:

Program:-

public class Main{

public static void main(String args[]){

/* There are two for loops...

* First for loop runs from i=1 to i=9

* Second for loop runs from j=1 to j=i.

*

*/

for(int i=1;i<=9;i++){

for(int j=1;j<=i;j++){ // j loop runs from j=1 to j=i

/*Prints I and j next to each other*/

System.out.println(i+""+j);

}//for loop of j ends here

}// for loop of I ends here

}

}

6 0
3 years ago
Emily is an aspiring lyricist. She wants to make a demo tape to send to recording companies. Which input device can she use to r
satela [25.4K]
She would use a microphone. A joystick and mouse are two answers we could eliminate immediately. Seeing as she is an aspiring lyricist means she is in the music industry, so she wold need to use a microphone to be able to record.  
6 0
4 years ago
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