2 years ago

Using the given points and line, determine the slope of the line.

Mathematics

2 answers:

nekit [7.7K]2 years ago

7 0

M = y2-y1 / x2-x1
= 2-1 / 1-2
= 1 / -1
= -1

solniwko [45]2 years ago

3 0

Answer:

slope = -1

Step-by-step explanation:

From the graph you can find the slope by starting at one point and count to the next point (rise over run). -1/1 = 1

use the slope formula m = (y2-y1)/(x2-x1) = (1-2)/(2-1) = -1

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Mariana [72]

9 5/6 - 2 1/3 is 7 1/2.

You could get this answer by finding the same denominator of the fractions. The LCM of both is 6. Multiply the 1 of the second fraction 2 times because you had to multiply the denominator 2 times to get to 6.
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The answer is 7 3/6, simplifies into 7 1/2.
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2 years ago

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City A grows by 5% every year. In 2021, it has a population of 145,201. What will the population be in 2037?

Diano4ka-milaya [45]

Answer:

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Step-by-step explanation:

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