3 years ago

I need help on this plz thanks

Mathematics

1 answer:

kiruha [24]3 years ago

4 0

Answer:

its a black screen

Step-by-step explanation:

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Jill has a poster hanging in her room whose width is 212 in. shorter than its length. The perimeter of the poster is 103 in. How

zhuklara [117]

The poster is a rectangle.
P = 2 L + 2 W
where L is the length and W is the width of a rectangle.
L = W + 2 1/2 = W + 2.5
103 = 2 ( W + 2.5 ) + 2 W
103 = 2 W + 5 + 2 W
103 = 4 W + 5
4 W = 103 - 5
4 W = 98
W = 98 : 4
W = 24.5 in
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L = 27 in
Answer:
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What is the midpoint of a segment with endpoints at (-4, -8) and (8,10)?

MrRissso [65]

Answer:

Step-by-step explanation:

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