Mathematics, 26.11.2020 01:00, HOTaco2181

a rectangular poster is made up of an image surrounded by a border l, as shown below. the area of the image is 1347cm².what is the area of the border?

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Mathematics, 21.06.2019 19:00, jimena15

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).

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Mathematics, 21.06.2019 20:00, hdeen7373

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

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Mathematics, 21.06.2019 20:00, Queenashley3232

Combine like terms to make a simpler expression 3z+z

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Mathematics, 21.06.2019 20:30, seth82

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?

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a rectangular poster is made up of an image surrounded by a border l, as shown below. the area of th...

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