A bicycle license uses the letters A and B and the number 4. Either of the symbols may be repeated, and every license has exactly three characters. Create a list to find the sample space. Then find the probability of a license with three letters.

10000

step-by-step explanation: divide by 2,

answer: i guess 5 units?

step-by-step explanation:

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: