9514 1404 393
Answer:
a. perpendicular
Explanation:
A graph shows the lines have opposite reciprocal slopes (rise/run), so the lines are perpendicular.
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Using the slope formula, the slope of the first line is ...
m = (y2 -y1)/(x2 -x1)
m = (11 -6)/(-7 -(-3)) = 5/-4 = -5/4
The slope of the second line is ...
m = (4 -8)/(-4 -1) = -4/-5 = 4/5 . . . . . opposite reciprocal to the first slope
Saturn emits about 2 1/2 times as much energy as it receives from the sun<span />
Japanese leaders and Japanese people generally are well aware of their nation’s demographic challenges. The population has begun to decline and the proportion of people of working age continues to decrease. The birthrate is well below replacement level. Japanese people are aging fast while life expectancy continues to increase. The implications for the Japanese economy and for Japan’s position in the world should be obvious.
The correct answer is letter C. international outrage. A weak central government in Nigeria has trouble coping with international outrage. There's less resourcefulness in the government side in terms of international relations.
