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Scilla [17]
2 years ago
15

Find the slope of the line

Mathematics
1 answer:
exis [7]2 years ago
6 0
the slope of the line is y = -1/2x -2
<3
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Round 14,620 to the nearest ten thousand
DanielleElmas [232]
The ten thousandth number in 14,620 is 1

the number to the right of 1 is 4

4>5

The answer is 10,000
5 0
3 years ago
What is the slope of the line that is perpendicular to the line that passes through (-2, 7) and (4, 9)? Type a numerical answer
kodGreya [7K]

Answer:

Therefore m_{2} = -3.

Step-by-step explanation:

i) let us say the slope of the line passing through (-2,7) and (4,9) is m_{1}.

ii) to find the slope of the line passing through two points (x_{1}, y_{1}) and (x_{2},y_{2}) we use the formula m = \dfrac{y_{2} - y_{1} }{x_{2}  - x_{1} }. Therefore we can say that  m_{1} = \dfrac{9 - 7}{4 - (-2)} = \dfrac{1}{3}.

iii) let us say the slope of the perpendicular line to the line  passing through (-2,7) and (4,9) is m_{2}

iv) from the formula for the slopes of a line and the line perpendicular to it which is given by m_{1} × m_{2} = -1, therefore m_{2} = -1 ÷  m_{1} = -3. Therefore m_{2} = -3

6 0
3 years ago
You spend $55 on sneakers, receive $30 for
Pavel [41]

Answer:

$149

Step-by-step explanation:

He spent 55 on sneakers at first, then he recieved 30 more, and gave 20 to the mom, which i added to the equation, and what he has left i also added.  

4 0
3 years ago
Find the range for the following data: 32 , 38 , 36 , 63 , 26 , 20 , 26 , 50 , 53
beks73 [17]

Answer:

The range is the Largest #- Smallest #

So here it would be 63-20=43

The range is 43.

7 0
3 years ago
I need help please?!!
Arisa [49]

Answer:9

Step-by-step explanation:

3(5-2)

15-6

9

3 0
3 years ago
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