Answer:
15.6
Step-by-step explanation:
the angle = 180-61-42=77°
x = 14.sin 77/sin 61
= 14×0.97/0.87
= 15.6
Answer:
5
Step-by-step explanation:
N + 4 = 9
N = 9 - 4 = 5
The median for data A is greater.
the mean for data A is greater.
Answer:
2
Step-by-step explanation:
Just think of f(2) as x, which is part of an ordered pair. Go to where x=2 on the graph, and search for y.
In this case, f(2)=2 because when x=2, y=2.
The appropriate estimate would be 124.525284
