U varies inversely which means p³ will come as a denominator of the constant k.
Therefore, The equation formed will be:

Answer:
Final answer is 
Step-by-step explanation:
We have been given a table containing a list of few places that are either city or in North America.
Total number of places in that list = 7
That means sample space has 7 possible events.
Given that a place from this table is chosen at random. Let event A = The place is a city.
Now we need to find about what is
.
That means find find the probability that chosen place is not a city.
there are 3 places in the list which are not city.
Hence favorable number of events = 3
Then required probability is given by favorable/total events.

Answer:
approximately 1 to 7.674 billion people
Step-by-step explanation:
cause theres 7.674 billion peepsin the world
Answer:
V = 672; SA = 544; LA = 448
Step-by-step explanation:
36.91 is the answer 67.1x.55