Question

The temperature inside the lab refrigerator is no more than 45 °F.

Use t to represent the temperature (in °F) of the refrigerator.

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Answer 1

Answer:
`t\leq 45`

Explanation:

The complete exercise is: Write inequalities to represent the situations below. The temperature inside the lab refrigerator is no more than 45 °F. Use t to represent the temperature (in °F) of the refrigerator.

For this exercise it is important to remember the meaning of the symbols of inequalities. These are:

`<` means "Less than".

`>` means "Greater than".

`\leq` means "Less than or equal to".

`\geq` means "Greater than or equal to".

Let be "t" the the temperature (in °F) of the refrigerator.

According to the information given in the exercise, the temperature inside the refrigerator is no more than
`45\ \°F`.

In other words, the temperature inside the refrigerator is less than or equal to
`45\ \°F`.

Knowing this, you can write the following inequality to represent this situation:

`t\leq 45`