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Mumz [18]
3 years ago
10

Can someone plzz help me this proofing thing on this question.

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
3 0
\angle BAC \cong \angle DCA  \qquad
  alternate interior angles are congruent in a transverse of parallel lines AB and CD 
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Determine an expression that would represent the area of the figure shown below:
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The expression i determined is 10x + 6
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Answer: 0.6

Step-by-step explanation: First, you want so seperate the equations in parenthesis to make solving the equation easier.

(-2/3x-9/8x )-(4/5x)-(1)

So (-2/3x-9/8x) equals -11/24x

And  -11/24x-4/5x equals -151/120x

So -151/120x-1 ends up being 0.6.

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The change of base formula allows you to write a logarithm in terms of logarithms with another base. It follows this pattern,

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Assigning the base to be 7,

log_{3}73 = \frac{ log_{7}73 }{log_{7}3 }=3.9


I hope I was able to answer your question. Have a good day.
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