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kati45 [8]
1 year ago
11

The short-range two-way communication technology behind contactless payments is called ____.

Computers and Technology
1 answer:
iogann1982 [59]1 year ago
8 0

Answer:The answer is near field communication.

Explanation:

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Create a Produceclass that hasan instance variable of type Stringfor the name, appropriate constructors, appropriate accessor an
Nezavi [6.7K]

Answer:

you suck

Explanation:

5 0
3 years ago
5. Write a function that takes two lists of integers and returns a list containing tuples with corresponding elements from both
Allisa [31]

Answer:

def corresponding_of_lists(lst1, lst2):

   c = ""

   corresponding_list = []

   if (lst1 is None) or (lst2 is None):

       return None

   else:

       for i in lst1:

           for j in lst2:

               c = "(" + str(i) + "," + str(j) + ")"

               corresponding_list.append(c)

   return corresponding_list

Explanation:

- Create a function called corresponding_of_lists that takes two lists as parameter

- Initialize an empty list to hold the corresponding values

- Check if any of the lists are null, if they are return None

- Otherwise, get the corresponding elements and put them into the corresponding_list

Return the corresponding_list

7 0
3 years ago
Pick the correct statements regarding cell references.
shusha [124]

Statement two and three is correct.

Statement 1 is incorrect. A relative reference changes when a formula is copied to another cell while Absolute references remain constant. However, it is safe to say that an absolute address can be preceded by a $ sign before both the row and the column values. It is designated by the addition of a dollar sign either before the column reference, the row reference, or both. Statement C is also correct. A mixed reference is a combination of relative and absolute reference and the formula (= A1 + $B$2) is an example of a mixed cell reference.

7 0
3 years ago
Read 2 more answers
What is land? Explain its features​
egoroff_w [7]

Answer:

Odd question but okay....

Explanation:

Earth's surface, also known as "Land", has very many biotic(animals) and abiotic factors (plants). There are also a wide variety of land features such as mountain, plains, Hills, etc..

Within these features are small - Large ecosystems we're plants and animals thrive to create a bigger and stronger wildlife.

"Land" is a very simple word that stands for all of the different plants, mammals, ecosystems, aquatic animals and many more ways of life on Land.

I hope this helps...

3 0
2 years ago
What I'd the keyboard shortcut for applying bold font to a text selection ​
garik1379 [7]

It is the second option

3 0
3 years ago
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