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2 years ago

Find the slope of the line passing through the given points (7, 13) and (2, -12).

Mathematics

1 answer:

tatyana61 [14]2 years ago

4 0

Answer:

The answer is C.

Step-by-step explanation:

m=y²-y¹/x²-x¹

m=(-12)-13/2-7

m=-25/-5

m=5

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Another set of help? i need a hand lol

Zepler [3.9K]

Answer: C=14π≈43.98 ft

Step-by-step explanation:

To find the circumference of the circle, we use the equation C=2πr or C=πd. These 2 equations are equivalent because 2r is the same as d, diameter. In this case, we can use C=πd because the problems already gives us the diameter.

C=πd

C=14π≈43.98 ft

I hope this helps!

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3 years ago

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slavikrds [6]

Answer:

15=2x

There are fifteen 1 blocks and two x blocks, which makes 15=2x(or 2x=15)

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3 years ago

Given: K=2∙33∙11∙172and M=3∙11∙173<br><br> Evaluate 18·M÷K.

gayaneshka [121]

Answer:

1557/1892

Step-by-step explanation:

Your calculator can do this:

$\dfrac{18M}{K}=\dfrac{18\cdot 3\cdot 11\cdot 173}{2\cdot 33\cdot 11\cdot 172}=\dfrac{18\cdot 173}{2\cdot 11\cdot 172}\\\\=\dfrac{1557}{1892}$

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3 years ago

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tia_tia [17]

Answer:

(0, -1); maximum

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2 years ago

Find the slope of the line through (6, –7) and (4, –8). Use forward slash (/) for a fraction and keep in improper form.

Kisachek [45]

Answer:

$\displaystyle m=\frac{1}{2}$

Or, 1/2.

Step-by-step explanation:

To find the slope of a line that crosses any two given points, we can use the slope formula:

$\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Where (x₁, y₁) is our first point, and (x₂, y₂) is our second point.

We will let (6, -7) be our first point (x₁, y₁), and (4, -8) be our second point (x₂, y₂).

Substitute them into the formula. Hence:

$\displaystyle m=\frac{(-8)-(-7)}{(4)-(6)}$

Simplify:

$\displaystyle m=\frac{-8+7}{4-6}$

Evaluate. Hence, our slope is:

$\displaystyle m=\frac{-1}{-2}=\frac{1}{2}$

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2 years ago