A group of highway workers paved 1/3 mile in 1/4 hour. If they work at same rate, how much will they pave in one hour?

ok so 1/3 of a mile is 1/4 an hour

2/3 of a mile is 2/4 an hour

3/3 of a mile is 3/4 an hour so 1 mile is 3/4 an hour

1 and 1/3 miles is 4/4 an hour

so the highway workers can pave 1 and 1/3 miles in 1 hour

Step-by-step explanation:

hope this helps plz give brainiest

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: