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dybincka [34]
3 years ago
13

What is the solution to this inequality? 7(2m - 3/7)> 16m+7?

Mathematics
2 answers:
Debora [2.8K]3 years ago
6 0

Answer: m<-5

Its the answer

katen-ka-za [31]3 years ago
6 0

Answer:

m< - 5

Step-by-step explanation:

14m - 3>16m+7

subtract 14

Simplify

-3>2m+7

subtract 7

-10>2m

divide by 2

-5>m or m<-5

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Triangle A″B″C″ is formed using the translation (x + 2, y + 0) and the dilation by a scale factor of one half from the origin. W
Dafna1 [17]

Answer:

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Step-by-step explanation:

<u>Triangle ABC with coordinates of:</u>

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<u>Translation (x + 2, y + 0), coordinates will be:</u>

  • A' = (-1, 3), B = ( 3, -3), C = (-1, -3)

<u>Dilation by a scale factor of 1/2 from the origin, coordinates will be:</u>

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<u>Let's find the length of AB and A''B'' using distance formula</u>

  • d = √(x2-x1)² + (y2 - y1)²
  • AB = √(1-(-3))² + (-3 -3)² = √4²+6² = √16+36 = √52 = 2√13
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<u>We see that </u>

  • AB = 2A''B''

<u>Now the answer options:</u>

A. segment A double prime B double prime = segment AB over 2

  • Correct

B. segment AB = segment A double prime B double prime over 2

  • Incorrect. Should be AB = A''B''*2

C. segment AB over segment A double prime B double prime = one half

  • Incorrect. Should be AB/A''B'' = 2

D. segment A double prime B double prime over segment AB = 2

  • Incorrect. Should be A''B''/AB = 1/2
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Answer:

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Step-by-step explanation:

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Answer:

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8 0
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Answer:

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<em>Hope that helps! </em>

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