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Elan Coil [88]
2 years ago
5

Find the slope of the line through each pair of points.

Mathematics
2 answers:
Brut [27]2 years ago
6 0
I agree I took a test a second ago it was correct thank you so much good luck
Natali [406]2 years ago
3 0

Answer:

1. 0, 2. -1/2, 3.undefined, 4. -5/3, 5. 6, 6. -2, 7. 23/17

Step-by-step explanation:

y2 - y1 / x2 - x1

1. -18 - -18 / 15 - 6 = 0

2. 16 - 12 / 0 - 8 = -4/8 = -1/2

3. 37 - 2 / -15 - -15 is undefined (can't have 0 as denominator)

4. 30 - 20 / -5 - 1 = 10 / -6 = -5/3

5. -36 - -12 / 4 - 8 = -24 / -4 = 6

6. - 23 - -15 / 11 - 7 = -8 / 4 = -2

7. 100 - 54 / -38 - -72 = 46 / 34 = 23/17

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75 Points If You get This Right
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Answer:

1.   2

2.  6

3.  2

4.  3

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6.   1

Step-by-step explanation:

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The median is 2,2,2    ,3,3,6  is between the 2 and 3  (2+3)/2 = 2.5

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The third quartile is   3,3,6  is the middle number is 3

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The mean average deviation is

First find the mean: ( 2+2+2+3+3+6)/6 =18/6 = 3

Then find how far each point is from the mean

(3-2) + (3-2) + (3-2) + (3-3) + (3-3) + (6-3)  = 6

Divide this by the number of data points

6/6 =1

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Answer:

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Step-by-step explanation:

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or 3 to the third power

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