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LekaFEV [45]
3 years ago
5

A line passes through the points (4,9) and (12,20) what is the slope of the line?

Mathematics
2 answers:
ad-work [718]3 years ago
8 0
Slope form y2-y1 / x2-x1 = m
20 - 9 = 11
12 - 4 = 9

The slope of the line is 11/9
Vanyuwa [196]3 years ago
4 0

Answer:

11/8

Step-by-step explanation:

slope = \frac{y_{2} - y_{1}  }{x_{2} - x_{1}  }

20 - 9 = 11

12 - 4 = 8

slope = 11/8

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4 3/4 X 4 1/7 what is it please help
Y_Kistochka [10]

first you turn the fractions into inproper fractions by multiplying the whole number by the denomonator and adding the numerator

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4×7=28

28+1=29

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keep the denomonators the same. now that you've converted them into inproper fractions you can multiply them

19/4 × 29/7=551/28

there is no way to simplify this answer so this is the final answer

7 0
3 years ago
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—————-

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—————-

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3 years ago
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3 years ago
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Step-by-step explanation:

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Answer:

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3 0
2 years ago
Read 2 more answers
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