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3 years ago

What is the slope of the line threw (-9,6) and (-3, 9)

Mathematics

2 answers:

marusya05 [52]3 years ago

8 0

Hey!

The formula for finding slope is: $\frac {y_2-y_1} {x_2-x_1}$ or $\frac{difference\ in\ y}{difference\ in\ x }$

y₂ = 9

y₁ = 6

9 - 6 = 3

x₂ = -3

x₁ = -9

(-9) - (-3) = 6

<em>That gives you: 3/6 = -1/2</em>

$\framebox{Slope = $\dfrac{1}{2}$}}$

DerKrebs [107]3 years ago

4 0

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

Slope = (9 - 6)/(-3- (-9)) = 3/6 = 1/2

Answer: 1/2

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This is a ratio and proportion question. There are c amount of counters in the box .

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3 years ago

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Answer:

Step-by-step explanation:

We will use mid point formula:

According to the attached picture:

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3 years ago

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AnnZ [28]

Answer:

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