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mars1129 [50]
3 years ago
8

Please help me ASAP ​

Mathematics
2 answers:
Sedaia [141]3 years ago
8 0

Answer:

  • 18°

Step-by-step explanation:

<u>The exterior angle of the polygon A is the difference of interior angles of pentagon and the square:</u>

  • 180(5 - 2)/5 - 180(4 - 2)/4 =
  • 540/5 - 360/4 =
  • 108 - 90 =
  • 18
Talja [164]3 years ago
6 0

Answer:

135 degrees

Step-by-step explanation:

360 - 90 = 270

270 / 2 = 135 degrees

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Answer:

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To determine whether they need to hire extra help for the holiday season, the managers of a railroad company want to estimate ho
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Answer:

36

Step-by-step explanation:

Data provided in the question:

Standard error = 1.5 minutes             ( ∵ number are repetitive 1.51.5 )  

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Now,

Standard error = ( Standard deviation ) ÷ √n

Here,

n is the sample size

Therefore,

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3 0
3 years ago
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Step-by-step explanation:

Alternative Interior angles are not adjacent and are at opposite sides of the transversal.

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3 years ago
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Step-by-step explanation:

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