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allsm [11]
3 years ago
10

Tell whether the lines for each pair of equations are parallel, perpendicular, or neither.

Mathematics
2 answers:
Olin [163]3 years ago
6 0
I hope this helps you

Luba_88 [7]3 years ago
4 0
The first equation is already solved, the slope is -1/4

The second equation you need to rearranged the numbers..

-2x+8y=4
8y=2x+4 now divide by 8
Y=4x+2

Which makes the answer perpendicular because they are both different signs and are swapped.

Hope this helps :)
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Serga [27]

Answer:

D

Step-by-step explanation:

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A card is drawn at random from a well-shuffled pack of 52 cards. Find the probability that the card drawn is neither a red card
Reil [10]
Number of red cards including 2 red queens = 26
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P  =  \frac{ Number \: of \: favourable \: outcomes}{ Total \: numer \: of \: possible \: outcomes}

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3 years ago
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Kay [80]
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I hope this is what you were looking for....
8 0
3 years ago
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8 0
3 years ago
Need help..thanks......
Vinvika [58]

Answer: D) Flat area with a large number of plants

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The steeper slope means gravity pulls down the soil material faster, since there is less ground in the way to hold it up, so to speak. So flatter areas are less prone to erosion compared to steeper areas.

So that's why overall, flatter areas with lots of plants would have the least erosion.

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