Please help! The circumference of a roll of party streamers is 10 inches. The circumference decreases by 4 inches after you use the streamers to decorate for a holiday party. Find the diameter of the roll after the decrease. Round your answer to the nearest hundredth.

250

step-by-step explanation:

the barter

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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: