Given: QD ≅ UA, ∠QDA ≅ ∠UAD Prove: △QDA ≅ △UAD
1 answer:
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Answer:
d. (2, -4)
Step-by-step explanation:
The equation describes a circle centered at (2, -3) with a radius of 2.
Any points with an x-coordinate of 2 must have a y-coordinate in the interval -3±2 = (-1, -5) to be inside the circle. One such point is ...
(2, -4) . . . . choice D
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The attached graph shows the locations of the answer choices.
Answer: 19 people per sqaure mile
Step-by-step explanation:
Given : Population in 2000 = 103,970,000
The population increased by 13.4% in 2010.
Population in 2010 = 103,970,000 + 13.4% of (103,970,000)
= 103,970,000+ (0.134)(103,970,000)
= 103,970,000(1+0.134)
=103,970,000(1.134)
=117,901,980
In 2000,
Population density=
In 2010
Population density =
Difference = 155-136 = 19 people per sqaure mile
Hence, the increase in population density in 2010 = 19 people per sqaure mile