Answer:
The minimum, maximum and average 2007 population of the cencus tracts in the city of Austin is (minimum)10883; (maximum) 8323732; (average 2007) 736677
Explanation:
Answer:

Explanation:
Given

See attachment
Required
Find 
To do this, we make use of the following theorem
--- angle at the center and angle between two tangents add up to 180 (i.e. they are supplementary angles)
So, we have:

Collect like terms


Answer:
It just wants you to drag it to the matching land mark i would recommend searching up each name in the box on google maps then js copy its postition.
Explanation:
Answer:
If the rotation period slowed to 1 rotation every 365 days a condition called 'sun synchronous', every spot in the Earth would have permanent daytime or nighttime all year long.
Explanation:
I hope this is what you where looking for :)
11.86 Earth years or once every 4,330.6 Earth days