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Licemer1 [7]
3 years ago
15

line p contains the points (9,7) and (13,5). which equation represents a line perpendicular to line p?

Mathematics
1 answer:
Effectus [21]3 years ago
4 0

Answer:

y = 2x + 3

Step-by-step explanation:

As we go from (9,7) to (13,5), x increases by 4 and y decreases by 2.  Thus, the slope of line p is m = rise/run = -2/4, or m = -1/2.

A line perpendicular to p will have a slope that is the negative reciprocal of the slope of p:  -1 / {-1/2}, or m = 2.

One example of such a perpendicular line is y = 2x + 3.  Here I borrowed the slope m and invented the y-intercept, b.


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11111nata11111 [884]

Answer:

cloth production increase is 16  units

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Step-by-step explanation:

Given data

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to find out

increase in combined output

solution

we know according to question Argentina transfers 2 units of labor from wine to cloth and Chile transfers 1 unit of labor from cloth to wine

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and we now can say wine production increase = chile  produce  wine - before transfer  Argentina produce wine  .............2

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