Question

let A = set of all even number. Are 1, 7, 4, 9 member or not of this set.​

Answer 1

Answer:

The communication cycle expresses how the system of conveying and understanding messages operates. Different depictions of the cycle may include slightly different steps and descriptions, but most agree on the basic elements: Sender: the person or entity originating the communication.12-Dec-2017

Step-by-step explanation:

hope this helps you

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Answer 2

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Ya sure... I will IB you..if I will get the power

... sorry for spamming...