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natima [27]
3 years ago
12

The length of a rectangle is twice its width. If the perimeter of the rectangle is 30m, find its area.

Mathematics
2 answers:
expeople1 [14]3 years ago
6 0

Answer:

If the perimeter of the rectangle is 30cm , find its area. W=5 FOR THE WIDTH. 5*10=50 FOR THE AREA.

Step-by-step explanation:

Mkey [24]3 years ago
4 0

Answer:

90

Step-by-step explanation:

30+30=60

15+15=30

30+60=90

divide 30 for the 15 on smaller sides

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Answer:

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Step-by-step explanation:

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8 0
3 years ago
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2 years ago
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6 0
3 years ago
Answer correct for brainliest!
sleet_krkn [62]

Answer:

A

Step-by-step explanation:

The equation y =1, means that y is one for any value of x.  Therefore you will get a straight horizontal line that goes through (-1,1) (0,1), (1,1), (2, 1) etc..   It will be parallel to the y-axis, but one unit up, as I have tried to illustrate below:

 

 

                           ^

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                            |

                            |                y = 1

<------------------------------------------>

                            |                    x-axis

<---------------------------------------------->                

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3 years ago
Suppose S is between R and T. Use the Segment Addition Postulate to solve for y.
ehidna [41]

Answer:

3

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8 0
3 years ago
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