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alexira [117]
3 years ago
10

How do you do this? It's geometry

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
7 0
45.

12/18 = 8/x <=> 2/3 = 8/x <=> x = (3*8)/2 = 12;
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If a cross country runner covers a distance of 287 meters in 154 seconds what is her speed?
Monica [59]

Answer:

1.86

Step-by-step explanation:

6 0
2 years ago
Can someone please answer my trigonometry problem? I've been trying to get answers all day for something so minimal.
Fantom [35]

Answer:

  ∠B ≈ 30.0°

Step-by-step explanation:

The law of sines can be used to solve a triangle when two sides and an angle opposite one of them are given.

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  sin(B)/b = sin(C)/c

  sin(B) = (b/c)sin(C) . . . . solve for sin(B)

  sin(B) = (14/28)sin(91°) ≈ 0.49992385

The angle is found using the inverse sine function:

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<em>Additional comments</em>

Many triangle solver apps and web sites are available if all you want is an answer.

When using your calculator, be sure the angle mode is set to "degrees."

The Law of Sines can also be used to solve a triangle when two angles and one side are known.

8 0
2 years ago
Which expression is equivalent to
cestrela7 [59]

Answer:

C

Step-by-step explanation:

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The powers on u and v are doubled not added to become u^6 and v^8 so that makes C the only possible answer.

4 0
3 years ago
If a dice is thrown, then choose the correct statement from below.
olasank [31]
Where is the question
7 0
3 years ago
Branliest and Extra Points will be given!!! No explanation needed just the answer plz.
Hitman42 [59]

Right triangle, Pythagorean Theorem:

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That's the exact answer but they want us to ruin it with an approximation.

c ≈ 12.041594578792296 inches

Answer: 12

3 0
3 years ago
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