HELP The plot below show rainfall totals in the Highlands in low lands areas of a certain region. comparing the two sets of data, which is a true statement?
A. There are gaps in both sets of data.
B. the ranges are the same.
C. the two sets of data do not overlap
D. the rainfall peaks at a lower value in the lowlands.

HELP

The plot below show rainfall totals in the Highlands in low lands areas of a certain region.

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Ответ:

Aracelys3946

07.07.2021

Mathematics

$8x-y=1\ \ \ /-8x\\-y=-8x+1\ \ \ /:(-1)\\y=8x-1\\\\x=0\to y=8\cdot0-1=-1\\\\\\x-2y=-15\ \ \ /-x\\-2y=-x-15\ \ \ /:(-2)\\y=\frac{-x-15}{-2}\\y=\frac{x+15}{2}\\y=\frac{1}{2}x+7\frac{1}{2}\\\\x=0\to y=\frac{1}{2}\cdot0+7\frac{1}{2}=7\frac{1}{2}\\\\\\11x+8y=-56\ \ \ /-11x\\8y=-11x-56\ \ \ /:8\\y=\frac{-11x-56}{8}\\y=-\frac{11}{8}x-7\\\\x=0\to y=-\frac{11}{8}\cdot0-7=-7$

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