Answer:
Step-by-step explanation: 40 newtons to the right
I’m not sure what that meant.
Answer:
48
Step-by-step explanation:
We have that the volume of a cylinder is given by:
V = pi * (r ^ 2) * h
In this case we know the diameter, we know that the radius is half the diameter like this:
r = d / 2
r = 8/2
r = 4
Now we know that the V equals 768 pi
we replace and we have:
768 * pi = pi * (4 ^ 2) * h
768 = 16 * h
h = 768/16
h = 48
Therefore the value of x would be 48 cm
Answer:
The graph in the attached figure
Step-by-step explanation:
we know that
For 
-----> the interval is (-∞,-2]
For 
-----> the interval is (-2,1]
For 
-----> the interval is (1,∞)
The graph in the attached figure
