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Nesterboy [21]
3 years ago
5

Helpppppppppp plz for brainliest

Mathematics
2 answers:
Nostrana [21]3 years ago
6 0

Answer:

1)-33/19

2)8/9

3)-43/8

4)1/17

5)-5

Step-by-step explanation:

Plug in the values of (x1 and x2) and (y1 and y2)

Your welcome for doing your homework :)

Vladimir [108]3 years ago
6 0

Answer:

\frac{y2 - y1}{x2 - x1}  \\  \\ 1) \frac{ - 13 - 20}{3 - ( - 16) } \\  \frac{ - 33}{3 + 16}  \\  =  \frac{ - 33}{19}

2) \frac{31 - 23}{27 - 18}  \\  =  \frac{8}{9}

3)\frac{ - 25 - 18}{20 - 12}  \\  =  \frac{ - 43}{8}

4) \frac{21 - 18}{25 - 26}  \\ \frac{3}{ - 1}   \\  =  - 3

5)\frac{11 - 16}{15 - 14}  \\  \frac{ - 5}{1}  \\  =- 5

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Create the equation of the line that passes through the point (1, -10) and is perpendicular to y=-1/3x+5
Ber [7]

Answer:

y = 3x - 13

Step-by-step explanation:

y = -1/3x + 5

Perpendicular lines have slopes that are negative reciprocals of one another

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y = mx + b

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Using (1,-10)

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2 years ago
Will give brainliest if correct! Which of the following is not a solution to the inequality 3−(7−2x)>−8?
Mashcka [7]

Answer:

-3

Step-by-step explanation:

3-(7-2x) > -8

get rid of the parentheses because there is a minus sign before them

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replace x with all the numbers (one by one not all at once) and see if the equation is correct until you find the number that makes it incorrect.

<u>EXAMPLE:</u>

3-7+2(1) > -8 parentheses next to a number means multiply

3-7+2 > -8

3-7 = -4

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5 0
3 years ago
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dybincka [34]

AnsWER:

shaded: 40% unshaded 60%

Step-by-step explanation:

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8 0
3 years ago
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pentagon [3]

Answer:

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6 0
3 years ago
You have to help meeee
polet [3.4K]

1) 10 × 10 × 10
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