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LUCKY_DIMON [66]
3 years ago
10

Vocabulary 10 points answer ASAP pls thanks ​

Mathematics
1 answer:
Margaret [11]3 years ago
3 0

Answer:

1 data distrubuition

2 center

3 variableity

4 statistical question

Step-by-step explanation:

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How to find the x value given the y value on a ti 84?
OlgaM077 [116]
X = 9
y = x²
y=81
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5 0
3 years ago
Use the graph to the right to write an equation of the line. What is the equation?​
Bingel [31]

Answer:

y = 1/4 x - 2

Step-by-step explanation:

To write the equation of a line, find from the line the slope and y-intercept. The y-intercept is where the line crosses the y-axis which here is at point (0,-2).

The slope of the line is found by writing a ratio between the vertical distance and the horizontal distance between points.

Slope is 1/4.

Substitute m = 1/4 and b = -2 into the slope intercept form y = mx + b.

y = 1/4 x - 2

5 0
3 years ago
-5(x - 1) = – 7(x+3)<br> whats the answer
VARVARA [1.3K]

Answer:

x = -13

Step-by-step explanation:

-5(x - 1) = -7(x + 3)

Distribute on both sides.

-5x + 5 = -7x - 21

Add 7x to both sides.

2x + 5 = -21

Subtract 5 from both sides.

2x = -26

Divide both sides by 2.

x = -13

8 0
3 years ago
Explain how you could use a number line to determine -5 -(-3)<br><br> What is the difference?
AURORKA [14]

Answer:

The difference is -2

7 0
4 years ago
The ages of three siblings combined is 27. The oldest is twice the age of the youngest. The middle child is 3 years older than t
kondaur [170]

Answer:

the oldest sibling is 12 years old.

The middle child is 9 years old.

The youngest child is 6 years old.

Step-by-step explanation:

Let the age of the youngest child be x

Then the oldest child will be 2x.

The middle child will be x + 3.

Since the combined age is 27;

x + 2x + x + 3 = 27

4x = 27 - 3

x = 24 / 4

x = 6

now 2x = 12 and x + 3 = 9

7 0
3 years ago
Read 2 more answers
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