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anonymous

  • one year ago

These triangles are similar. What is the value of x? A) 6 cm B) 7 cm C) 8 cm D) 9 cm

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  1. anonymous
    • one year ago
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    |dw:1435434418568:dw|

  2. anonymous
    • one year ago
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    Set this up as a proportion \( \huge \frac{18}{10} =\frac{x}{5} \) Now just solve for x

  3. anonymous
    • one year ago
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    What is the value of x in the equation I gave you?

  4. anonymous
    • one year ago
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    In similar triangles, the ratios of corresponding sides are equal. Therefore, \[\frac{ x }{ 18 }=\frac{ 5 }{ 10 }\] Solve for x

  5. anonymous
    • one year ago
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    yeah breanna solve for x

  6. anonymous
    • one year ago
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    dont you cross multiply?? sorry im so dumb

  7. anonymous
    • one year ago
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    Yes cross multiply and then divide by 10

  8. anonymous
    • one year ago
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    is it 9?

  9. anonymous
    • one year ago
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    yes

  10. anonymous
    • one year ago
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    Correct

  11. anonymous
    • one year ago
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    thanks you guyzzz =^w^=

  12. anonymous
    • one year ago
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    YW

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