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NikAS [45]
2 years ago
7

alaska is the largest state in the united states. the state has an area of approximately 663,000 square miles. rhode island is t

he smallest state in the united states, with an area of approximately 1,000 square miles. currently, the populations of alaska and rhode island are 732,000 people and 1 million people, respectively. if alaska had the same number of people per square mile as rhode island, what would its population be? in two or more sentences, explain your calculations and conclusions.
Mathematics
2 answers:
MariettaO [177]2 years ago
8 0

If you do 1,000,000 people divided by 1,000 mi^2, you would get 1,000 people per 1mi^2.

If Alaska had the same number of people per square mile as Rhode Island, its population would be calculated as 663,000 mi^2 times 1,000 people = 663,000,000 people.

34kurt2 years ago
6 0
Rhode Island has 1,000,000 people within an area of 1000 sq miles.....
1,000,000/1000 = 1000 people per sq mile

if Alaska had the same number of people per square mile (1000 people per square mile)...and it has 663,000 square miles....1000 * 663,000 = 663,000,000....it would have a population of 663 million people.
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Step-by-step explanation:

The quadratic formula is


x=\frac{-b+\sqrt{b^2-4ac} }{2a}.


It is important because while some quadratics are factorable and can be solved not all are. The formula will solve all quadratic equations and can also give both real and imaginary solutions.  Using the formula will require less work than finding the factors if factorable. We will substitute a=9, b=-54 and c=-19.

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We will now solve for the plus and the minus.

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