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creativ13 [48]
3 years ago
12

How do you work out perimeter?

Mathematics
1 answer:
Harman [31]3 years ago
5 0
You need to add up all the sides to find the perimeter.
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Is Y=5 and Y=-1 consider parallel perpendicular or neither show your work please and asap
nexus9112 [7]

Answer:

  parallel

Step-by-step explanation:

The "work" is to recognize that both equations describe horizontal lines. All horizontal lines on the Cartesian coordinate grid are parallel.

_____

<em>Additional comment</em>

  y = constant . . . . . a horizontal line (y=0 is the x-axis)

  x = constant . . . . . a vertical line (x=0 is the y-axis)

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If you wanted to go to the trouble, you could compare the equation ...

  y = constant

to the slope-intercept form ...

  y = mx +b

Your comparison would note that m=0. That is, the slope is zero, so the line is horizontal. All lines with the same (zero) slope are parallel.

5 0
2 years ago
Each day that a library book is kept past its due date, a $0.30 fee is charged at midnight. Which ordered pair is a
DochEvi [55]

Answer:

8,2.40

it should be bc the other options dont make sense

3 0
3 years ago
What is the solution to the system below?<br> −4x+5y=27 <br> x−6y=−2
Lubov Fominskaja [6]

Answer:

(-8,-1)

Step-by-step explanation:

5 0
3 years ago
Subtract:<br> 3 3/5 -1 1/1<br> 1 1/10<br> 2 1/10<br> 2 1/5<br> 2 2/3
VARVARA [1.3K]

Step-by-step explanation:

3 3/5 - 1 1/10

3 6/10 - 1 1/10

2 2/10= 2 1/5 is the answer

5 0
3 years ago
It takes a word processor 22 minutes to word process and spell check 8 pages. Find how long it takes her to word process and spe
OlgaM077 [116]

Answer:

99 minutes

<em>Brainliest, please!</em>

Step-by-step explanation:

22/8 = x/36

11/4 = x/36

36(11)/4 = x

396/4 = x

x = 99

7 0
3 years ago
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