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svp [43]
4 years ago
6

What are the external parts of a computer system and which are output devices and which are input devices

Computers and Technology
1 answer:
cestrela7 [59]4 years ago
4 0
I'd question the wording, However:

Monitor, Output device.
Keyboard, Input device.
Mouse, Input device.
Speakers Output Device.
Microphone, Input device.
Printer, Output device.
Scanner, input device.

Devices do not have to explicitly be one or the other e.g. a printer with a scanner, or headphones with a microphone.  
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Once a table is inserted into a publication, which two tabs become available?
rusak2 [61]

Answer:

insert i think sry if its wrong :(

Explanation:

7 0
3 years ago
Create a cell reference in a format by typing in the cell name or
Neko [114]

Answer:

D. Create a cell reference in a formula by typing in the cell name or clicking the cell.

Further Explanation:

To create a cell reference in a formula the following procedure is used:

First, click on the cell where you want to add formula.

After that, in the formula bar assign the equal (=) sign.

Now, you have two options to reference one or more cells. Select a cell or range of cells that you want to reference. You can color code the cell references and borders to make it easier to work with it. Here, you can expand the cell selection or corner of the border.

Again, now define the name by typing in the cell and press F3 key to select the paste name box.

Finally, create a reference in any formula by pressing Ctrl+Shift+Enter.

6 0
3 years ago
write an algorithm that gets two values: the price for item A and the quantity purchased. The algorithm should then print the to
pochemuha

Answer:

Explanation:

price = eval(input("price of item: "))

quantity = eval(input("quantity of item: "))

sales_tax = 0.08 # 8% sales tax

total_cost = price*quantity

total_cost_with_tax = total_cost + total_cost*sales_tax

print("total cost: "+str(total_cost))

print("total cost + 8% sales tax: "+str(total_cost_with_tax))

5 0
4 years ago
What data type would best hold the numeric value?
zaharov [31]

Explanation:

I think option b. integer data type is the suitable answer.

7 0
3 years ago
You will need to complete the functions these functions: a. get_total This function takes in pennies, nickels, dimes, and quarte
tankabanditka [31]

Answer:

penny = int(input("Enter number of pennies: "))

nickel = int(input("Enter number of nickel: "))

dime = int(input("Enter number of dime: "))

quarter = int(input("Enter number of quarter: "))

def get_total(penny, nickel, dime, quarter):

   total = ((1 * penny) + (5 * nickel) + (10 * dime) + (25 * quarter))/ 100

   print (f"The total amount is {total}")

   

def get_dollars(penny, nickel, dime, quarter):

   dollar = ((1 * penny) + (5 * nickel) + (10 * dime) + (25 * quarter))// 100

   print (f"The dollar part is ${dollar}")

   

def get_left_over_cent(penny, nickel, dime, quarter):

   cent = ((1 * penny) + (5 * nickel) + (10 * dime) + (25 * quarter)) % 100

   print (f"The left over cent is {cent} cents")

 

   

get_total(penny, nickel, dime, quarter)

get_dollars(penny, nickel, dime, quarter)

get_left_over_cent(penny, nickel, dime, quarter)

Explanation:

In the United States, these coins have following values:

Quarter= 25 cents

Dime= 10 cents

Nickel= 5 cents

Penny= 1 cent

The first line collect an input from the user, convert to integer and assign to penny.

The second line collect an input from the user, convert to integer and assign to nickel.

The third line collect an input from the user, convert to integer and assign to dime.

The fourth line collect an input from the user, convert to integer and assign to quarter.

Based on the above definition of penny, nickel, dime and quarter; we defined the various function.

First the get_total function was defined and the total amount was calculated and assigned to total, then the total was output to the user.

Then, the get_dollars function was defined and the dollar part was calculated through dividing the total by 100. (100 cents = $1). The dollar was also output to the user.

Then, the get_left_over_cents function was defined and the cent was calculated by finding the remainder when the total is divided by 100 (cent = total % 100). The symbol "%" represent modulo and is used to find remainder of a division operation.

6 0
3 years ago
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