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Marat540 [252]
3 years ago
5

Find tan(B) in the triangle.

Mathematics
1 answer:
solong [7]3 years ago
6 0

Answer:

<em>tanB</em><em>=</em>p/b

tanB=3/4

B=tan-¹(3/4)=17.89=18° is your answer.

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a photograph has a perimeter of 24 in the difference between the photographs Lane and the width is 2 inches. find the length and
DaniilM [7]

L-w=5

L=w+5

P=2*(L+w)=24

L+w=24/2

L+w=12

w+5+w=12

2w+5=12

2w=12-5

2w=7

w=7/2

w=3.5

L=2+3.5

L=5.5

8 0
3 years ago
Beth has 250 comic books in her collection. She begins to sell 20 of them each week. Martin has 80 comic books in his collection
guapka [62]

Answer:

250 - 20 < 80 + 15x

Step-by-step explanation:

Given that

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Now the equations are  

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Martin       80 + 15 x

Now the inequality would be

250 - 20 < 80 + 15x

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Answer:

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