Step-by-step explanation:
slope = (7 - 8)/(-11 - 11) = 1/22
Topic: coordinate geometry
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Answer:
8*3=24
24 yd^2
3*8
27.199918 cm2
Hope this helps
slope (y2-y1)/(x2-x1)
m=(10000-4000)/(0-15)
m=6000/-15
m=-400
the helicopter descends 400 ft/min
Choice B