To state: The inequality which describes the allowable length for the board if the board must be cut so that its length is 40.50cm. The tolerance is 0.25cm.
The options are:
Option C is the correct option.
Given information:
The given length of the board is 40.50cm and the permitted tolerance is 0.25cm.
Explanation:
Consider the given statement:
Length of the board: 40.50cm
Tolerance: 0.25cm
It means that the length of the board must lie between
Now assume that x is the length of the board then x will lie between:
It can also be written as:
Therefore, the correct option is
Chapter 3 Solutions
High School Math 2015 Common Core Algebra 2 Student Edition Grades 10/11
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