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Zarrin [17]
3 years ago
15

U-botit.com is an electronic commerce company that sells music online. It keeps a tab of what genre of music their registered cu

stomers buy. If u-botit.com were to use the data mining approach of association, which of the following actions would it take?
A. provide discounts to certain genre buyers where sales are less
B. conduct surveys to customers to gauge customer satisfaction
C. send recommendations to customers based on their buying habits
D. classify the customers based on the genre of music they listen to
Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
6 0

Answer:

D

Step-by-step explanation:

Send recommendations to customers based on their buying habits.

Association approach of data mining makes use of available data such as transactional databases or any form of data repository to discover pattern or relationship among data attributes

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Which of the following is not a standard way to write 7time 8
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Answer:

7×8

Step-by-step explanation:

7×8 is the answer,I sm correct

6 0
3 years ago
Please answer! this is an important exam that im taking right now.
Scorpion4ik [409]

Answer:

Required ordered pair is (0,0) for system of equation

Step-by-step explanation:

The given system of equation is

A). 9^{12x} = 9^{3y}

B). y^{4} - 9y^{2} x^{2} =16y

On simplifying the equation A

9^{12x} = 9^{3y}

Take log on both side,

(12x) (log9) = (3y) (log9)

4x=y

To find the solution of the system of the equation :

Replacing value of y=4x in equation B,

y^{4} - 9y^{2} x^{2} =16y

(4x)^{4} - 9(4x)^{2} x^{2} =16(4x)

256x^{4} - 144x^{2} x^{2} =64x

256x^{4} - 144x^{4}=64x

112x^{4}=64x

We get,

x=0 and x=0.829

Since, 0.829 is not integer number

Only solution of equations is x=0

For the value of y

Replace value x in y=4x=0

Thus, Required ordered pair is (0,0)

8 0
4 years ago
Whats the fraction 18/24 reduced to its lowest items?
asambeis [7]
Hello!

\sf Answer:

The fraction 18/24, reduced to its lowest terms, is: \boxed{3/4}
_____________________________

Divide both the numerator and the denominator by the GCD of 18 and 24, which is 6:

18 ÷ 6 = 3

24 ÷ 6 = 4

It's simplest form would be 3/4. This cannot be reduced further.
3 0
4 years ago
What is the answer to 5x-2y=30
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3 years ago
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Trava [24]
If two angles are vertical angles, then they're congruent
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3 years ago
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