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irina [24]
3 years ago
5

Essica is a custodian at Oracle Arena. She waxes 20 \text{ m}^220 m 2 20, space, m, start superscript, 2, end superscript of the

floor in \dfrac35 5 3 ? start fraction, 3, divided by, 5, end fraction of an hour. Jessica waxes the floor at a constant rate.
Mathematics
1 answer:
Butoxors [25]3 years ago
7 0
261828372wdjdnendjdnjdhdhss
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32/8+2*12 what is the answer?
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From a height of 50 meters above sea level on a cliff, two ships are sighted due west. The angles of depression are 61° and 28°.
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For the sake of convenience, let us label ships A and B

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tan (61^o)= \dfrac{50}{d_1}

d_1=\dfrac{50}{tan (61^o)}

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And the distance to the ship B is d_2 and is given by

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