Add Do Not Use a Number Line Except as a Check

question 22

Multiple Choice

Add. Do not use a number line except as a check.
- $8.1 + ( - 3.2 )$

• A) \(8.1\)
• B) \(11.3\)
• C) \(- 11.3\)
• D) \(4.9\)

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Definitions:

IT Applications

Software applications designed for managing information technology tasks such as data management, communication, and analysis.

LANs

Abbreviation for Local Area Networks, computer networks that interconnect computers within a limited area such as a home, school, computer laboratory, or office building.

Productivity

The ratio between the inputs to a process and the outputs from that process.

On-Premise System

A type of computing infrastructure where software applications are installed and run on the hardware located within the premises of the organization using the software, rather than at a remote facility such as a server farm or cloud.