Answer:
315 meters
Step-by-step explanation:
450-135=315
Please consider the diagram of cylinder.
We have been given that the mass of the cylinder is 50000 g. We are asked to find the density of the cylinder.

Let us find the volume of our given cylinder.
, where
r = Radius,
h = Height.
We know that radius is half the diameter, so radius of given cylinder would be
mm.







Therefore, the density of the cylinder is approximately 2.7 gram per cubic mm.
Answer:
x > -8
Step-by-step explanation:
First you distribute the -5 and get
-5x-35 < 10
Then you add 35 to both sides and get
-5x<45
Then dived by NEGATIVE 5 (since it is negative you flip the less than signs to greater than) and get
x> -8
Answer:
27km/h
Step-by-step explanation:
I would guess sometimes, but I'm not sure how something can be true and false at the same time. If something is both true and false it won't always be true and it won't never be true, so I'm guessing it's sometimes.