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Sphinxa [80]
3 years ago
14

The industrial process that is used to convert a fuel to gasoline is carried out at a temperature range of 660 degrees°F to 790

degrees°F. Using F as the​ variable, write an absolute value inequality that corresponds to this range.
Mathematics
1 answer:
NARA [144]3 years ago
5 0

Answer:

|F-725|

With F represent the variable of interest:

-65< F-725< 65

-65+725< F< 65+725

660 < F< 790

Step-by-step explanation:

For this case we have a normal limits for the temperature Range. The minimum is 660 F and the maximum 790 F.

We can find the midpoint of this interval like this:

Midpoint= \frac{660+790}{2}= 725

And the difference between the midpoint and the limits are:

|790-725|= 65

|680-725|= 65

So then we can create the following inequality:

|F-725|

With F represent the variable of interest.:

-65< F-725< 65

-65+725< F< 65+725

660 < F< 790

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