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hodyreva [135]
3 years ago
13

Which is a symmetric distribution?

Mathematics
1 answer:
MrRissso [65]3 years ago
5 0

Answer:

100% guarantee its D for A P E X :)

Step-by-step explanation:

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Find the next four terms of each arithmetic sequence 12, 16, 20
Stella [2.4K]

Answer:

Step-by-step explanation:

6 0
3 years ago
Draw the graph of the line that is perpendicular to Y= 4X +1 and goes through the point (2, 3)
spayn [35]

Given:

\begin{gathered} y=4x+1 \\ \text{ point }(2,3) \end{gathered}

To find:

Draw a graph of a line that is perpendicular to the given line and passing through a given point.

Explanation:

As we know that relation between two slopes of perpendicular slopes of lines:

m_1.m_2=-1

Slope of given line y = 4x + 1 is:

m_2=4

So, the slope of line perpendicular to given line is:

m_2=-\frac{1}{4}

Also, so line equation that is perpendicular to given line is:

y=-\frac{1}{4}x+c...........(i)

Also, the required line is passing thorugh given point (2, 3), i.e.,

\begin{gathered} 3=-\frac{1}{4}(2)+c \\ c=3+\frac{1}{2} \\ c=\frac{7}{2} \end{gathered}

So, line equation that is perpendicular to given line is:

y=-\frac{1}{4}x+\frac{7}{2}

The required graph of line is:

8 0
2 years ago
The table below represents which equation? x -1,0,1,2 y -10,-6,-2,2
goblinko [34]
(-1,-10)(0,-6)
slope = (-6 - (-10) / (0 - (-1) = 4/1 = 4

y = mx + b
slope(m) = 4
(0,-6)...x = 0 and y = -6
sub and find b, the y int
-6 = 4(0) + b
-6 = b

ur equation is : y = 4x - 6
8 0
3 years ago
2x + 9 = 23<br> 2x=<br> ?<br> Solve for x
tiny-mole [99]

Answer: x=7

Step-by-step explanation:

2x+9=23

2x=23-9

2x=14

X=14/2

7 0
3 years ago
Read 2 more answers
QUESTION 1 -
tester [92]
<h3>#1</h3>

Given: f(x) = 3x² -5x + 4

To find f(-2), simply substitute x = -2 in function f(x).

f(-2) = 3(-2)² -5(-2) + 4

f(-2) = 12 + 10 + 4

f(-2) = 26

Answer: 26

<h3>#2</h3>

For an ordered pair (x, y) in a relation, the y element represents the range.

Answer: range

5 0
2 years ago
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