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2 years ago

What is the slope of the line that passes through the points (2, 6) and (8, 3)?

Mathematics

1 answer:

Deffense [45]2 years ago

7 0

Answer:

$-\frac{1}{2}$

Step-by-step explanation:

The slope of a line is the change in the line, it is also called; $\frac{rise}{run}$ . The equation to find the slope of a line is;

$\frac{y_2 - y_1}{x_2 - x_1}$

Substitute in the given points;

( 2, 6 ) and ( 8, 3 )

$\frac{3 - 6}{8 - 2}$

Simplify,

$\frac{-3}{6}$

$-\frac{1}{2}$

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3 years ago

Read 2 more answers

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Bogdan [553]

The mean absolute deviation of the scuba diver’s depth over the entire 25 min is 2.4 meters

<h3>What is mean absolute deviation?</h3>

It is defined as the measure to show the variation in data set in other words between the mean and every data value, the distance known as the MAD.

We have depths of the scuba diver, in meters

{−9, −18, −16, −13, −14}

We know the formula for the mean absolute deviation:

$\rm MAD = \dfrac{\sum |x-X|}{n}$

Here n is total number of observation

x is the elements in the data set

X is the mean of the data.

n = 5

x = -70/5 = -14

∑|x-X| = 12

MAD = 12/5 = 2.4 meters

Thus, the mean absolute deviation of the scuba diver’s depth over the entire 25 min is 2.4 meters.

Learn more about the mean absolute deviation here:

brainly.com/question/10528201

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sergeinik [125]

Let's simplify step-by-step.
8
x
3
−
x
−
(
10
x
−
5
x
2
−
3
x
3
)
Distribute the Negative Sign:
=
8
x
3
−
x
+
−
1
(
10
x
−
5
x
2
−
3
x
3
)
=
8
x
3
+
−
x
+
−
1
(
10
x
)
+
−
1
(
−
5
x
2
)
+
−
1
(
−
3
x
3
)
=
8
x
3
+
−
x
+
−
10
x
+
5
x
2
+
3
x
3
Combine Like Terms:
=
8
x
3
+
−
x
+
−
10
x
+
5
x
2
+
3
x
3
=
(
8
x
3
+
3
x
3
)
+
(
5
x
2
)
+
(
−
x
+
−
10
x
)
=
11
x
3
+
5
x
2
+
−
11
x
Answer:
=
11
x
3
+
5
x
2
−
11
x

Brainliest Please:)

6 0

3 years ago

Read 2 more answers

What is the slope of the line that passes through the points (2, 6) and (8, 3)?​

What is the slope of the line that passes through the points (2, 6) and (8, 3)?