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Olenka [21]
3 years ago
9

Gold jewellery is made when solid-gold is melted and then put into containers which are the shape of the jewellery. After this t

he liquid-gold is solidified again. Identify the changes that are happening: a. Solid - liquid - gas b. Solid -liquid - solid c. Liquid - solid - solid d. Gold is a solid and cannot be melted.
Computers and Technology
1 answer:
Scilla [17]3 years ago
5 0

Answer:

B

Explanation:

Self Explanatory - It is melted into a liquid then poured into a mold. It cools and becomes solid.

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I think it is the first one

Explanation:

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3 years ago
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True or false? The History list shows only Web pages you visited during the current computing session. -computer essentials
Deffense [45]

Answer:

Yes, but if you click on your history you can see all of what you went on for a few days back

Explanation:

4 0
3 years ago
Write a Coral program using integers userNum and x as input, and output userNum divided by x four times.
ss7ja [257]

Answer:

second_int = "Enter the second integer: "

usernum = int(input("Enter the first integer: "))

x = int(input(second_int))

usernum = usernum // x

print(usernum, end= ' ')

usernum = usernum // x

print(usernum, end= ' ')

usernum = usernum // x

print(usernum, end= ' ')

usernum = usernum // x

print(usernum)

Explanation:

im good

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Which of the following is an example of data an Earth-observing satellite would collect?
Natalka [10]

Answer:

A

Explanation:

Hopefully this helps

4 0
2 years ago
8.11 LAB: Count characters - functions Write a program whose input is a character and a string, and whose output indicates the n
Shkiper50 [21]

Answer:

#include<iostream>

using namespace std;

int CountCharacters(char userChar, const string inputstr){

   int k = 0;

   int iter = 0;

   for (iter = 0; iter < inputstr.size(); iter++){

       if (inputstr[iter] ==  userChar){

           ++k;        }}

   return k;}

int main(){

   string str;

   char userChar[1];

   cout<<"Char: ";    cin>>userChar;

   cin.ignore();

   cout<<"String: ";   getline(cin, str);

   cout<<CountCharacters(userChar[0],str);

   return 0;}

Explanation:

Written in C++:

The function is defined here:

int CountCharacters(char userChar, const string inputstr){

This initializes a count variable k to 0

   int k = 0;

This initializes an iterating variable iter to 0

   int iter = 0;

This iterates through the characters of the string being passed to the function

   for (iter = 0; iter < inputstr.size(); iter++){

This checks for matching characters

       if (inputstr[iter] ==  userChar){

If found,  k is incremented by 1

           ++k;        }}

This returns the total count

   return k;}

The main begins here

int main(){

This declares a string variable

   string str;

This declares a character variable

   char userChar[1];

This gets input for the character variable

   cout<<"Char: ";    cin>>userChar;

This lets the user get another input

   cin.ignore();

This gets input for the string variable

   cout<<"String: ";   getline(cin, str);

This calls the function and return the count of character in the string

   cout<<CountCharacters(userChar[0],str);

6 0
3 years ago
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