A 9-inch diameter pizza has 30 calories per square inch. About how many calories are in the entire pizza? Use 3.14 for pi.

113.04 calories

Step-by-step explanation:

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Depending on where you eat and the size of your slice, you're looking at anywhere from 200 to 300 calories per slice, with the average coming in around 260.

Step-by-step explanation:

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b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation: