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Gelneren [198K]
2 years ago
11

I have some geometry questions today!

Mathematics
1 answer:
vagabundo [1.1K]2 years ago
5 0

Answer:

<h3>Question 7</h3>

<u>Arc LM has length of:</u>

  • LM = 2πr*72/360
  • LM = 2π*1*1/5
  • LM = 2π/5
<h3>Question 8</h3>

<u>Area of the given sector:</u>

  • πr²*θ/360 =
  • x²π*(360 - 75)/360 =
  • x²π(19/24) =
  • 19πx²/24

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In the equation Ax + By = C, A and B
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Answer:

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= c/by

3 0
3 years ago
What percent of 60 is 15
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Well we know that 
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Solve for x:
8 - 5 x = 2 x + 8
Subtract 2 x from both sides:
8 + (-5 x - 2 x) = (2 x - 2 x) + 8
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2 x - 2 x = 0:
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Subtract 8 from both sides:
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Divide both sides of -7 x = 0 by -7:
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