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anonymous

  • one year ago

From the top of a tower, 175 ft above the ground, the angle of depression of an automobile due south is 18°50’. How fast is the automobile travelling if, after it moves due west for 2 minutes, the angle of depression is 14°20’.

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  1. vikstar2.0
    • one year ago
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    is there any choices? if not, i think its 0.25 miles per hour

  2. anonymous
    • one year ago
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    A. 237 ft/min B. 217 ft/min C. 264 ft/min D. 227 ft/min*

  3. vikstar2.0
    • one year ago
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    I think it's B

  4. anonymous
    • one year ago
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    pls show me the solution

  5. anonymous
    • one year ago
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    sir

  6. anonymous
    • one year ago
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    the answer should be D

  7. vikstar2.0
    • one year ago
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    sorry that was my second answer :(

  8. anonymous
    • one year ago
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    u know how?

  9. Capnkookcx
    • one year ago
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    https://soundcloud.com/dann-gooas/record-0049

  10. anonymous
    • one year ago
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    |dw:1443284154042:dw|

  11. anonymous
    • one year ago
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    thanks for this but still it cant result to 227ft/min

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spraguer (Moderator)
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