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liubo4ka [24]
3 years ago
7

Please helpppp!!! Will mark brainlyist

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
4 0

Answer:

x = 35.5

Step-by-step explanation:

cos 65° = 15/x

cos 65° · x = 15

x = 15/cos 65°

x = 35.5

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She drove 9 miles over the speed limit.

94.50 + 2m = 112.50
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m = 9
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Find the measure of angle C in the triangle below. (The figure is not drawn to scale.)
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Hope this helps.
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∠BDC and ∠AED are right angles, is  a piece of additional information is appropriate to prove △ CEA ~ △ CDB

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Image is attached below,
as shown in figure
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∡AED = ∡BDC ( since AE and BD are perpendicular to same line EC and make right angles as E and C)
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3 0
2 years ago
A hypotanuse of a right angle triangle is 13cm if one of the side of the triangle is 1cm shorter than the hypotanuse calculate t
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Answer:

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Step-by-step explanation:

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3 years ago
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iris [78.8K]

Answer:

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Step-by-step explanation:

abs(3x+10)=10

3x+10=10, 3x+10=-10

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