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Mandarinka [93]
3 years ago
13

Find the slope of the line passing through points(-6, 3) and (2, 5).

Mathematics
1 answer:
Nikitich [7]3 years ago
4 0

Answer:

\large\boxed{slope=\dfrac{1}{4}}

Step-by-step explanation:

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

We have two points (-6, 3) and (2, 5).

Substitute:

m=\dfrac{5-3}{2-(-6)}=\dfrac{2}{2+6}=\dfrac{2}{8}=\dfrac{2:2}{8:2}=\dfrac{1}{4}

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5 0
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Carmen runs 4 miles in 30 min. At the same rate, how many miles would she run in 48min?
djverab [1.8K]

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3 0
3 years ago
How many different ways are there to arrange the letters of the word MATH?
Dominik [7]

Answer:

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4 0
3 years ago
true or fales: a significant correlation indicates that changes in the values of one factie cause changes in the values of a sec
natka813 [3]

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3 0
3 years ago
Find the value of this expression if x = 4.<br> x2 - 8<br> X - 6
Mama L [17]

Answer: hope this helps you

Step-by-step explanation:

Let's solve your equation step-by-step.

x=4x2−8x−6

Step 1: Subtract 4x^2-8x-6 from both sides.

x−(4x2−8x−6)=4x2−8x−6−(4x2−8x−6)

−4x2+9x+6=0

For this equation: a=-4, b=9, c=6

−4x2+9x+6=0

Step 2: Use quadratic formula with a=-4, b=9, c=6.

x=

−b±√b2−4ac

2a

x=

−(9)±√(9)2−4(−4)(6)

2(−4)

x=

−9±√177

−8

x=

9

8

+

−1

8

√177 or x=

9

8

+

1

8

√177

Answer:

x=

9

8

+

−1

8

√177 or x=

9

8

+

1

8

√177

8 0
3 years ago
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