We can simplfiy to be 
.
We know that 
is 10 and 
is i, so the answer is 10i, or D.
Answer:
the answer is a . hope this helps
This pic is the answer i believe
Step-by-step explanation:
no it doesn't equal
!
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A. 3.45%
The formula for a proportion is x/n, "n" is the total of objects and "x" is the number os successes. In this case "defective" is the success because you want to know the percentage for defective parts, so 4/116= 0.0345 and you have to multiply the result by 100 and you get your answer in percentage.
