ANSWER: x < 4
EXPLANATION:
|4 - x| < 8
4+x <
8
4 + x -4 <8-4
x < 4
Answer:Experimental probability is the result of an experiment. Theoretical probability is what is expected to happen.
Step-by-step explanation:
Factor an 8 out of both numbers: You're left with 5 and 12. The two numbers are relatively prime so we cannot factor any more out of both numbers.
Thus 8 is our greatest common factor.
Answer:
The correct answer is 10 for lowest average cost and the cost function is 0.2 + 75x + 20.
Step-by-step explanation:
Average cost function is given by = = C(x) = 0.2x + +75.
For minimizing we need to find C(x) = 0.
⇒ C(x) = 0.2 - .
⇒ = 0.2
⇒ = 100.
⇒ x = ±10
⇒ x = 10 ; cost cannot be negative.
Second order derivative is positive which implies the average cost minimizes.
Original cost function is given by C(x) × x = 0.2 + 75x + 20.
East because it is the dimesndion of the quadrilateral