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Lelechka [254]
3 years ago
14

2. what is the slope of the line that passes through the pair of points (-2,7) (18,1)

Mathematics
1 answer:
inessss [21]3 years ago
4 0

Answer:

Step-by-step explanation:

slope = y₂-y₁/x₂-x₁

=\frac{1-7}{18-(-2)}\\\\ =\frac{-6}{18+2}\\\\ =\frac{-6}{20}\\\\ =\frac{-3}{10}

1-7 = -6. Here if two numbers have different sign, then subtract and put the bigger numbers sign for the result.

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inn [45]

Answer:

80

Step-by-step explanation:

The median of the group is 80

If you add all the five numbers up they equal 454 divide by 5 the answer would be 90.8

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3 years ago
Calculate the perimeter of this figure.Round your answer to the nearest tenth.p=(?)ft 8,10,8.9,4
o-na [289]

Answer:

30.9

Step-by-step explanation:

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2 years ago
8x-3y=6-4x in linear equation
castortr0y [4]
It would be y=4x-2 because:
8x-3y=6-4x
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4 0
3 years ago
PLS HELP ASAP IW ILL GIVE BRIANLEST IF RIGHT DO NOT ANSWER UNUSEFUL ANSWERS
Roman55 [17]

1 equals 0.46 (make a line over the 6 to show it is repeated)

2 equals 0.4 (make a line over the 4 to show it is repeated)

3 equals -0.6 (make a line over the 6 to show it is repeated)

4 equals -0.857142 (make a line over all numbers past the decimal to show it is repeated)

5 equals 3.3409 (make a line over the 09 at the end to show it is repeated)

6 equals -1.7727 (make a line over the 27 at the end to show it is repeated)

7 equals 66.5%

8 equals 3.16 (make a line over the 6 to show it is repeated)

9 equals -9 over 10

10 equals -17 over 20

11 equals -3 and 4 over 5

4 0
3 years ago
Read 2 more answers
HELP I THINK ITS EITHER C OR D BUT IDK
IrinaK [193]

Answer:

It's just c

Step-by-step explanation:

That's what corresponding angles look like? I don't really know how to explain this. Sorry!

7 0
3 years ago
Read 2 more answers
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