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lyzkhalifaa

  • 4 years ago

Ten is the geometric mean of 4 and what number? i just want to know the formula...please?

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  1. Hero
    • 4 years ago
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    I gave you the formula earlier

  2. lyzkhalifaa
    • 4 years ago
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    so its the same for this one?

  3. Hero
    • 4 years ago
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    yes. in this case x = 10

  4. Hero
    • 4 years ago
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    4 = a

  5. Hero
    • 4 years ago
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    find b

  6. lyzkhalifaa
    • 4 years ago
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    ok

  7. Hero
    • 4 years ago
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    Let me know what you get

  8. myininaya
    • 4 years ago
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    \[10=\sqrt{4b}\] so the equation looks like this based on what we been doing

  9. lyzkhalifaa
    • 4 years ago
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    b=25, right?

  10. Hero
    • 4 years ago
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    correct, good job.

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