when you were given an equation for the final temperature of two water mixtures in the last lab, you did not have to take the specific heat capacity of the material into account. why not?

idk

step-by-step explanation:

do it yourself, cause that made me do it myself today, in english!

what is the original number? you forgot to add it.

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: