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

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

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180