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egoroff_w [7]
3 years ago
13

Which type of market are you in if your firm, along with three other firms, controls 95% of the total music industry?

Computers and Technology
1 answer:
Rina8888 [55]3 years ago
3 0
You would be in a niche market because only a few firms have a share of the market.
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Write the function definition for a function called list_total that accepts a list of integers
uranmaximum [27]

Answer:

def list_total(numbers):

   sum_of_numbers = 0

   for number in numbers:

       sum_of_numbers += number

   return sum_of_numbers

Explanation:

So, to define a function, the syntax is simply:

def functionName(arguments here):

   # code

So to define a function called "list_total" which accepts a list of integers, you write:

"

def list_total(numbers):
   # code

"

any the "numbers" is a parameter, and it's just like any variable, so you can name it anything besides keywords. I just named it "numbers" since it makes sense in this context, you could also write "integers" instead and it would be just as valid, and may be a bit more specific in this case.

Anyways from here, the initial sum should be equal to 0, and from there we add each number in the list to that initial sum. This can be done by initializing a variable to the value "0" and then traversing the list using a for loop. This can be done as such:

"

def list_total(numbers):

   sum_of_numbers = 0

   for number in numbers:

       # code

"

So for each element or integer in the list "numbers" the for lop will run, and the variable "number" will contain the value of the current element it's on.

So we can add the "number" to the sum_of_numbers as such:

sum_of_numbers = sum_of_numbers + number

but there is a shorter way to do this, and it's represented as:

sum_of_numbers += sum_of_numbers

which will do the same exact thing. In fact this works for any mathematical operation for example:

a *= 3

is the same thing as

a = a * 3

and

a /= 3

is the same thing as

a = a / 3

It's the same thing, but it's a much shorter and more readable notation.

Anyways, this code will go in the for loop to almost finish the code

"

def list_total(numbers):

   sum_of_numbers = 0

   for number in numbers:

       sum_of_numbers += number

"

The last thing is to return this value, and this is simply done by using the syntax:

"return {value here}"

and since the sum_of_numbers has the value, we write

"return sum_of_numbers"

at the end of the function, which is very very important, because when you use the return keyword, you end the function, and return whatever value is next to the return to the function call

So to finish the code we just add this last piece to get:

"

def list_total(numbers):

   sum_of_numbers = 0

   for number in numbers:

       sum_of_numbers += number

   return sum_of_numbers

"

7 0
2 years ago
What is used in computers to communicate with wireless keyboards, mice, and printers?
vekshin1
Usb adapter -----------
5 0
3 years ago
What is the binary for O?​
nevsk [136]

Answer:

01001111

Explanation:

8 0
2 years ago
Read 2 more answers
What is the first thing you should do to find a mean and range of data?
KatRina [158]

Answer

To find mean of data add all the numbers in the set of data and divide the sum by the number of addends.

To find range, identify the difference between the highest value and lowest value in the set of data.

Explanation

Mean, mode, median and range are the primary measurements used to get the measures of central tendencies. To get the mean and range; first arrange the data in an ascending order, then identify the highest value and the lowest value in the set. The difference between these two data values gives the range of the set of values. For the mean, add all the set of values and then divide their sum with the number of values in the set of data.


6 0
3 years ago
A single instruction carried out by a computer is called a what?
pochemuha

Answer:

in computer science, an instruction is a single operation of a processor defined by the instruction set

Explanation:

if you need anymore help let me know :)

6 0
3 years ago
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