Of the 3,400 widgets produced at the Wacky Widgets factory today, 12% are defective. How many widgets are defective? A tape diagram. There are 12 defective widgets out of 100 widgets. There are question mark defective widgets out of 3,400 widgets.

Which steps would be used to find 12% of 3,400? Check all that apply.
(100)(3.4) = 3,400
(100)(34) = 3,400
(12)(3.4) = the answer
(12)(34) = the answer
(12)(3.4) = 40.8 widgets
408 widgets are defective.

  n=   0.0000 - 0.3750 i  

  n=   0.0000 + 0.3750 i

step-by-step explanation:

one of these should be correct

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:

look at the picture i have filled out a table for it. hope this .