22. There are approximately 8,250,000 people in
New York City. If New York City is 468 square
miles, what is the population density of New
York City?
a. 3.861 people/mile2
b. .00006 people/mile2
c. 500 people/mile2
d.17628 people/mile2

Step-by-step explanation:

Population density is mathematically defined as the number of people living per unit area.

-Given the population is 8250000 and the area is 468 sq miles, the density is calculated as:

Hence, there is approximately 17,628 people per sq mile.

-10i^2-4i

step-by-step explanation:

evaluate for p=2,q=5i

(2−4)(2+5i)i

(2−4)(2+5i)i

=−10i2−4i

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