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yanalaym [24]
3 years ago
15

Please help me pleaseeeee

Mathematics
1 answer:
kakasveta [241]3 years ago
8 0

Answer:

1. tan

2. standard

3. y=16.8

Step-by-step explanation:

1. Trigonometic functions are:

sinA=opposite/hypoteneuse

cosA=adjacent/hypoteneuse

tanA=opposite/adjacent.

We have the opposite side (20) and the adjacent side (y), but not the hypoteneuse, ao we have to use tan.

2.Inverse is only used when we dont know the angle measure, so we use standard.

3.tanA=opp/adj

tan50=20/y

1.19175359259=20/y

y=16.7819926235 or 16.8

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d

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AB+C=50<br> BC+A=41<br> What is A, B, C
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M∠LON=77 ∘ m, angle, L, O, N, equals, 77, degrees \qquad m \angle LOM = 9x + 44^\circm∠LOM=9x+44 ∘ m, angle, L, O, M, equals, 9,
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Step-by-step explanation:

Given

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Since we are not told what to find we can as well look for the value of x, <LOM and <MON

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Get <MON:

<MON = 6x+3

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The equation of the line that passes through the given point  (0,9) is

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