answer it is right at right write L.C.M
Answer:
an+4n+1
Step-by-step explanation:
Hope it helped
Answer:
Pretty sure it's (4, -5)
Step-by-step explanation:
If not, shoot me I guess.
D because the submarine started at sea level and ended 400 meters BELOW sea level.
Answer:
Therefore the rate change of height is
m/s.
Step-by-step explanation:
Given that a vertical cylinder is leaking water at rate of 4 m³/s.
It means the rate change of volume is 4 m³/s.

The radius of the cylinder remains constant with respect to time, but the height of the water label changes with respect to time.
The height of the cylinder be h(say).
The volume of a cylinder is 


Differentiating with respect to t.

Putting the value 



The rate change of height does not depend on the height.
Therefore the rate change of height is
m/s.