Which theory do scientists use to explain the formation of our world's land forms?
2 answers:
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Answer:
Explanation:
The sun's altitude at noon on a location can be given by the following formula:
In which S is the sun's altitude, L is the latitude of the the location and D is the declination of the sun. The declination is related to the period of the year(summer, winter, etc).
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Answer:
-3.5
Explanation:
Use the slope formula:
m = (y2 -y1)/(x2 -x1) = (5 -(-2))/(3 -5) = 7/-2 = -3.5
The slope is -3 1/2.
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The equation for the graph is written in point-slope form, so we can check that the line has that slope.
