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Leto [7]
3 years ago
5

Which expression can be used to find the value of x?

Mathematics
1 answer:
____ [38]3 years ago
7 0

Answer:

       23 sin 55°

x = ------------------           (matches first answer choice)

          sin 85°

Step-by-step explanation:

Note that 2 angles and 1 side length are given.  This is a typical application of the Law of Sines.  The formula for finding the length of side x is:

       23 sin 55°

x = ------------------           (matches first answer choice)

          sin 85°

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Step-by-step explanation:

To find the total number of problems Emilia solved, we can first add 19 and 76 to get:

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2 years ago
Filipemarcosdesouza
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Answer:

noted, thanks for the note

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