I think that 30 bulbs are expected to be defective.
Answer:
the speed of the plane was 210 mph.
Step-by-step explanation:
Step-by-step explanation:
D. must be the richt answer.
(x - Px)^2 + (y - Py)^2 = r^2
Where P(Px | Py) is the center of the circle.
If you insert one point of the circle, the equation must be true.
Answer: I got 2/9 but im not sure if its right
Step-by-step explanation: