Question

On a winter’s day, 9 degrees Fahrenheit is the highest temperature recorded. Write an inequality that represents the temperature t in degrees Fahrenheit at any time on this day.

Answer 1

`t\leq 9^(0)F`

Step-by-step explanation:

We have been given that highest temperature recorded on a winter’s day is 9 degrees Fahrenheit and we are asked to write an inequality that represents the temperature t in degrees Fahrenheit at any time on this day.

Since we know that highest temperature can't exceed 9 degrees Fahrenheit on the given day and it will be less than or equal to 9.

Therefore, our inequality will be,
`t\leq 9^(0)F`

Answer 2

Answer: The inequality that represents the temperature t in degrees Fahrenheit at any time on this day is
`t\leq 9` degree Fahrenheit.

Step-by-step explanation:

It is given that on a winter’s day, 9 degrees Fahrenheit is the highest temperature recorded. It means the temperature on this day must be less than or equal to 9 degree Fahrenheit.

Let t represents the temperature in degrees Fahrenheit at any time on this day. Then,

`t\leq 9`

Therefore, the inequality that represents the temperature t in degrees Fahrenheit at any time on this day is
`t\leq 9` degree Fahrenheit.