Answer:
First:
Convert any mixed numbers to fractions.
Then your initial equation becomes:
Applying the fractions formula for division:
Simplifying 56/76, the answer is:
I hope this helps! :)
Answer:
If you simplify the equation, you will get, 
Step-by-step explanation:
You have to combine like terms.
and
are like terms, so you add them together.
Answer:
DPMO = 40
Does not meet Six Sigma goals
Step-by-step explanation:
If there are 40 possible defects in each of the 5,000 devices, the number of defect opportunities is:

If 8 total defects were found, the DPMO for the sample is:

Six Sigma aims to reduce defects to 3.4 Defects Per Million Opportunities, since the DPMO is higher than 3.4, the process does not meet Six Sigma goals.
No, it's not written in scientific form because it has to be like this :
#1-10•10^#
So for 1, A is correct.
2. 1.22•10^8
3. 2.87•10^-2
Answer:
And....? Is there anything else to it?