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wolverine [178]
3 years ago
8

Jack used 40 balloons to decorate a room for a party. Of the balloons he used, 15% were red balloons.

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
3 0
15% of 40 = 6 so I’m guessing it would be 6
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Answer:

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Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you ...

  Tan = Opposite/Adjacent

The tangent function is useful for problems like this. Let the height of the spire be represented by h. The distance (d) across the plaza from the first surveyor satisfies the relation ...

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Equating these expressions for d, we can solve for h.

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Step-by-step explanation:

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