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Bad White [126]
3 years ago
5

According to your​ reading, Macy's uses​ ________ technology to track individual items for sale on store shelves.

Computers and Technology
2 answers:
Setler79 [48]3 years ago
8 0
She uses the Radio-frequency identification(RFID) which is a technology that uses electromagnetic fields to automatically identify and track tags attached to objects.These tags contain electronically-stored information.the passive tags collect energy from a nearby RFID readers interrogating radio waves.They contain an integrated circuit and an antenna which are used to transmit data to the RFID reader also called an interrogator.
I am Lyosha [343]3 years ago
3 0
The choices are;

A.business intelligence

B. RFID

C.XBRL

D.business data

E.XML

The answer is B. RFID
The use of this technology has enabled tagging of items that made it easier to track the sold and needed items. It applied this process to all of its stores that increased efficiency. Macy's was able to use it in 2008 and made further improvements in using RFID technology in 2012.
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Create a class Circle with one instance variable of type double called radius. Then define an appropriate constructor that takes
Mrrafil [7]

public class Circle {

// the private data members

private double radius;

private double area;

private double diameter;

public void setRadius(double r)

{

 radius = r;

}

public double getRadius()

{

 return radius;

}

public double computeDiameter()

{

 return radius * 2;

}

public double computeArea()

{

 return ((radius * radius) * 3.14);

}

}

4 0
3 years ago
Which of the following is NOT a common grammar adjustment which is identified by grammar-check software?
Sedbober [7]

Answer:

Shortened versions of phrases Ex:(l ol, s mh, i dk, ect.)

Explanation:

Hope that this helps, if you have any more question please feel free to contact me, hope you have an amazing rest of your day. ;D

7 0
3 years ago
Is the ipv6 address 2001:1d5::30a::1 a valid address? why or why not?
defon
<span>Not a valid IPv6 address A valid IPv6 address consist of 8 groups of 4 hexadecimal numbers separated by colons ":". But that can make for a rather long address of 39 characters. So you're allowed to abbreviate an IPv6 address by getting rid of superfluous zeros. The superfluous zeros are leading zeros in each group of 4 digits, but you have to leave at least one digit in each group. The final elimination of 1 or more groups of all zeros is to use a double colon "::" to replace one or more groups of all zeros. But you can only do that once. Otherwise, it results in an ambiguous IP address. For the example of 2001:1d5::30a::1, there are two such omissions, meaning that the address can be any of 2001:1d5:0:30a:0:0:0:1 2001:1d5:0:0:30a:0:0:1 2001:1d5:0:0:0:30a:0:1 And since you can't determine which it is, it's not a valid IP address.</span>
6 0
3 years ago
Create a function named CountVowels() that takes one parameter name epsilon
LenaWriter [7]

def CountVowels(epsilon):

   countNum = 0

   for x in range(len(epsilon)):

       letter = epsilon[x]

       if letter.lower() in "aeiou":

           countNum += 1

   return countNum

def ExtractOdds(zeta):

   result = ""

   for x in range(len(zeta)):

       if x % 2 == 1:

           result += zeta[x]

   return result

sentence_A = input("Enter a sentence: ")

sentence_B = input("Enter a sentence: ")

print(CountVowels(sentence_A))

print(ExtractOdds(sentence_B))

I hope this helps!

5 0
2 years ago
Ravi is writing an essay on the impact of the internet on business. Help him classify the scenarios he sees around him as positi
Radda [10]

Answer: See explanation

Explanation:

Based on the options given, the positive effects of the internet on business will be:

• He recently bought a second-hand camera online, which he hadn't been able to find in any store.

• His friend sell printed T-shirts online, storing them in his basement and promoting them on social media.

The negative effects of the internet on business will be:

• A bookstore down the road shut down because people preferred the cheaper online bookstores.

• Ravi's sister complains that her boss always knows when she is late, but rarely greets her if their paths cross in office.

• One of his friend's printed T-shirts got wet and stained in the delivery truck and the buyer wrote a nasty review.

6 0
2 years ago
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