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Bas_tet [7]
2 years ago
10

A student finds the slope of the line between (8, 17) and (1, 4). She writes 17-41-8. What mistake did she make? What is the cor

rect answer?
Mathematics
1 answer:
ValentinkaMS [17]2 years ago
7 0

slope = (y2-y1)/(x2-x1)

m =(17-4)/(8-1)

m = 13/7

You have to keep the pairs in the same order

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Step-by-step explanation:

If 1/2 of an inch is 20 miles, we can assume that 1/4 of an inch is 10 miles, since half of 1/2 is 1/4 and 1/2 of 20 is 10.

Equipped with this information, we can divide 3 by 1/2 or multiply 3 by the reciprical, 2/1 to get how much we should multiply 20 by.

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