I believe it's mean absolute deviation
Step-by-step explanation:
Answer:
12000 will be the price of machine after 1year.
Step-by-step explanation:
As i got.
The one that you have marked in the picture is right because you are taking away two hours and dividing 400 by s
The fraction would be - 3/5
Step-by-step explanation:
(a) P = (0.3)(0.2) + (0.5)(0.6) + (0.2)(0.8)
P = 0.52
(b) (0.5)(0.6) = 0.3
P = 0.3 / 0.52
P = 0.58
