Step-by-step explanation:
x is 12 because DE is twice BC
Answer:
0.0444 = 4.44% probability that a part chosen at random (from the sample) was defective.
Step-by-step explanation:
Probability of a defective part:
0.04 of
, that is, coming from A.
0.05 of
, that is, coming from B. So

0.0444 = 4.44% probability that a part chosen at random (from the sample) was defective.
Answer:
therefore the value of V=-6
It would be: (2/9)² = 4/81
In short, Your Answer would be Option A
Hope this helps!
Se puede escribir esto en Inglés por favor?