The variable expression is x(shirt cost) + 8. The answer is x+8.
The probability that exactly 6 are defective is 0.0792.
Given:
30% of the bulbs in a large box are defective.
If 12 bulbs are selected randomly from the box.
To find:
The probability that exactly 6 are defective.
Solution:
Probability of defective bulbs is:



Probability of non-defective bulbs is:



The probability that exactly 6 are defective is:





Therefore, the probability that exactly 6 are defective is 0.0792.
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brainly.com/question/12917164
Answer:
2.8
Step-by-step explanation:
using cosine rule
= 
s =
= 2.842 = 2.8
An obtuse angle which is greater than 90 degrees and less than 180 degrees.
Answer:
there is no backgroung information?
Step-by-step explanation: