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kherson [118]
3 years ago
14

In the triangle below. 15 represents which ratio?

Mathematics
1 answer:
pav-90 [236]3 years ago
5 0

Answer:

tanB

Step-by-step explanation:

In the picture attached, the question is shown.

By definition:

tan(β) = opposite/adjacent

From the picture, for angle B the opposite side measure 8 units and the adjacent side measures 15 units. Replacing into the equation:

tan(B) = 8/15

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Answer:

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Step-by-step explanation:

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3 years ago
traveling at an average speed of 50km/h a journey takes 2 hours. how long will it take at 60km/hr? show your working.
Inessa05 [86]
I hope this helps you




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3 0
4 years ago
Use the formula pH = log (1/H*) to find the pH of the substance given its concentration
Vaselesa [24]
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6 0
2 years ago
How to do geometry proofs I believe it's the subtraction property
notsponge [240]
Hi there!
You need to prove that line segment DE ≅ GH.

You're given:
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E is the midpoint of line segment DF;
H is the midpoint of line segment GJ.

You can justify that line segment DE ≅ line segment GH with the midpoint definition, which is a point on a line segment that divides it into two equal parts. The two equal parts in this case are line segments DE and GH, so DE ≅ GH.

Please comment with <em></em>any questions!
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B: The segment addition postulate can also be used</span>
7 0
4 years ago
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