In 2014, the population of Hong Kong was estimated to be approximately 7,112,688 people. The city covers an area of approximately 426.25 square miles.
The number of people = 7,112,688
City area = 426.25 square miles
The population density =
=
= 16686.65806 people per square mile
The population density of Hong Kong in 2014 is 16687.
Answer
20
Step-by-step explanation:
-4*20=-80
-4+20=16
A+7b+12ab ,
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Answer:
Explanation:
Compute the magnitude:
∣∣→a∣∣=√(−10)2+62+(−7)2
∣∣→a∣∣=√100+36+49
∣∣→a∣∣=√185
To obtain the unit vector of →a=(−10,6,−7), we divide each component by √185 but we should rationalize 1√185 to √185185:
ˆa=(−10√185185,6√185185,−7√185185)
Step-by-step explanation:
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Answer:
18.
Step-by-step explanation:
Since 2/3 of the pizza has been eaten and 12 slices remain, that means 12 slices comprise one third of the pizza.
So,
12 x 3 = 36
Then just divide that by 2.
36/2 = 18