Rounding decimals 3.7486 thousandths

= 3.749

Step-by-step explanation:

3.7486

If the number to the right if the underlined number is less than 5 it will stay the same, in this situation it's more than 5 so the underlined number will round up.  If it rounds up the number to the right of the underlined number will become zero.

f

step-by-step explanation:

f

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: