1.in a lean environment, raw materials are delivered less frequently than in a traditional environment.
true
false
2. mc.27-103
which of the following is not a prevention cost?
testing finished products
operator training
design engineering
preventive maintenance

1) FALSE

2)  option A)

Step-by-step explanation:

1) the correct answer is FALSE

in traditional  environment  the raw material is delivered less frequent than lean environment.

2) the correct answer is option A)

preventive cost are those cost which are spent for the prevention of the good this cost is utilized when the project is under process and increasing  preventive cost decreases defect of the end product.

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1