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Rudik [331]
2 years ago
15

A ladder leans against the side of a house. The angle of elevation of the ladder is 65° when the bottom of the ladder is 12 ft f

rom the side of the house. Find the length of the ladder. Round your answer to the nearest tenth.
Mathematics
1 answer:
agasfer [191]2 years ago
5 0

Answer:

28.4 ft.

Step-by-step explanation:

cos 65 = 12 / L

L = 12 / cos 65

= 28.4 ft

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Can you show the drop down choices?

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3 years ago
A military aircraft can travel 740 miles per hour. The distance between Tyndall Air Force Base in Florida and Lakenheath Air For
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Answer: 3.5 h

Step-by-step explanation:

<u>1. Data:</u>

a) s = 740 miles / h

b) d = 2,567 miles

c) t = ?

<u>2. Equation:</u>

  • speed = distance / time
  • s = d / t

<u>3. Solution:</u>

  • Solve the equation for t:

        s = d / t ⇒ t = d / s

  • Substitute values:

        t = 2,567 miles / (740 miles/h) ≈ 3.47 h ≈ 3.5 h

   

5 0
3 years ago
A$250 suit is marked down by 30%. Find the sale price,
Dahasolnce [82]

Answer:

175 is the answer the percentage is 75

4 0
3 years ago
Which best describes the graph of g(x) = 1/9 sq x<br> PICTURE DOWN BELOW
Alexus [3.1K]

Answer:

A) The graph of g(x) is shrunk vertically by a factor of 1/9

Step-by-step explanation:

The given graph g(x) = 1/9√x

f(x) = √x

The altitude of g(x) = 1/9

The altitude of f(X) = 1

When comparing the graph of g(x) with f(x), the graph of g(x) shrunk by 1/9 because of the altitude.

Here with I have attached the graph.

Therefore, answer: A) The graph of g(x) is shrunk vertically by a factor of 1/9

Thank you.

8 0
3 years ago
How do u find the answer to this
stepladder [879]
11^0 is 1.
11^2= 121

121/1= 121

Final answer: 121
6 0
3 years ago
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