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Dahasolnce [82]
3 years ago
15

List of the earliest invention in human history?​

Computers and Technology
1 answer:
mojhsa [17]3 years ago
7 0

Answer:

Airplanes, Telephones, Ships, Pens

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Write the function greeting that takes a string as input. That string will be formatted as Name Age Hobby, without any punctuati
Dmitriy789 [7]

Answer:

The function in Python is as follows:

def greetings(details):

   details = details.split(' ')

   print('Hello, '+details[0]+'!, I also enjoy '+details[2])

Explanation:

This defines the function

def greetings(details):

This splits the input string by space

   details = details.split(' ')

This prints the required output

   print('Hello, '+details[0]+'!, I also enjoy '+details[2])

After splitting, the string at index 0 represents the name while the string at index 2 represents the hobby

4 0
2 years ago
Business customers pay $0.006 per gallon for the first 8000 gallons. If the usage is more than 8000 gallons, the rate will be $0
trasher [3.6K]

Answer:

#include <bits/stdc++.h>

using namespace std;

int main()

{

   // variables

   char cust_t;

   int no_gallon;

   double cost=0;

   cout<<"Enter the type of customer(B for business or R for residential):";

   // read the type of customer

   cin>>cust_t;

   // if type is business

   if(cust_t=='b'||cust_t=='B')

   {

       cout<<"please enter the number of gallons:";

       // read the number of gallons

       cin>>no_gallon;

       // if number of gallons are less or equal to 8000

       if(no_gallon<=8000)

       {

           // calculate cost

           cost=no_gallon*0.006;

           cout<<"total cost is: $"<<cost<<endl;

       }

       else

       {

           // if number of gallons is greater than 8000

           // calculate cost

           cost=(8000*0.006)+((no_gallon-8000)*0.008);

           cout<<"total cost is: $"<<cost<<endl;

           

       }

       

   }

   

   // if customer type is residential

   else if(cust_t=='r'||cust_t=='R')

        {

           

       cout<<"please enter the number of gallons:";

       // read the number of gallons

       cin>>no_gallon;

       // if number of gallons are less or equal to 8000

       if(no_gallon<=8000)

       {

           // calculate cost

           cost=no_gallon*0.007;

           cout<<"total cost is: $"<<cost<<endl;

       }

       else

       {// if number of gallons is greater than 8000

       // calculate cost

           cost=(8000*0.005)+((no_gallon-8000)*0.007);

           cout<<"total cost is: $"<<cost<<endl;      

       }        

   }

return 0;

}

Explanation:

Ask user to enter the type of customer and assign it to variable "cust_t". If the customer type is business then read the number of gallons from user and assign it to variable "no_gallon". Then calculate cost of gallons, if  gallons are less or equal to 800 then multiply it with 0.006.And if gallons are greater than 8000, cost for  first 8000 will be multiply by 0.006 and  for rest gallons multiply with 0.008.Similarly if customer type is residential then for first 8000 gallons cost will be multiply by 0.005 and for rest it will  multiply by 0.007. Then print the cost.

Output:

Enter the type of customer(B for business or R for residential):b                                                                                            

please enter the number of gallons:9000                                                                                                                      

total cost is: $56  

4 0
3 years ago
40 points!!! Which of the following is a disadvantage of outsourcing?
mr Goodwill [35]

Answer:

c

Explanation:

I need 20 characters in my answer so tvcogct7zr7zuruzxicfficx7t8txr8zz8rz8rxt8c8tvyovoyb9h

8 0
3 years ago
Read 2 more answers
What is the main advantage of Ram<br><br>​
andre [41]

Answer:

to get milk

Explanation:

gjvuvuvjvvjvjvvjvjvhvjvub

7 0
3 years ago
You need to configure your Android phone so that you can receive your Yahoo email on the device. What information would you need
Llana [10]

Answer:

To configure an Android phone to receive Yahoo email on the device, you would need to provide the:

full Yahoo email address and password.

Explanation:

The provision of your full Yahoo email address and password enables you to receive your Yahoo emails on the device.  Most often, the device requests to save the information to enable it to notify you of incoming emails.  There are settings for the provision of this notice.  The user can also synchronize Yahoo emails on all the devices by selecting the Sync button.

5 0
2 years ago
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