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Which of the following is true about computer scanner check-outs ? i) They record purchases by passing them over a laser scanner ii) One of their advantages to the researcher is the ability to look at data over short periods of time iii) Consumers' purchase data can be instantly accessed
Solution
The answer to a problem or the value or values that satisfy an equation.
Shaded Region
In graphical representations, the area that is marked or colored to highlight a particular portion of the space, often used to represent solutions or subsets in inequality representations.
Inequality
A mathematical statement that expresses the non-equality between two values or expressions.
Shaded Region
The part of a diagram or graph that is marked or colored to indicate it is distinct or to represent a particular value or condition.
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