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AfilCa [17]
3 years ago
13

The length of a rectangle is 2 units shorter than one-fifth of the width, x. what is the perimeter of the rectangle

Mathematics
1 answer:
Veronika [31]3 years ago
7 0
L -2= (1/5)w 

P = 2l +2w

P = 2((w/5)+2) +2w

P = 2((10+w)/5 +2w
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X2+8x=-1 complete the square
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And slope of the linear equation y+8=3(x−5)<br> ?
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Step-by-step explanation:

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Answer:

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4 0
3 years ago
Please help me with this
timama [110]

Answer:

m<1 = 45°  

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Step-by-step explanation:

<u>Points to remember</u>

1). Vertically opposite angles are equal

2). Sum of angles of a triangles is 180°

<u>To find the measures of given angles</u>

From the figure we get,

m<1 = 45°   [Vertically opposite angles]

By using angle sum property <2 + 59 + 45 = 180

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Also m<1 + m<3 + 55 = 180

m<3 = 180 - (m<1 + 55)

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m<3 = 80°

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3 years ago
How to write 20/10 as a mixed number
Rasek [7]
You can't the answer is 2 because 20 goes into 10 twice
8 0
3 years ago
Read 2 more answers
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