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liq [111]
1 year ago
8

A pencil ladder, represented in the diagram at left, is a compact ladder

Mathematics
1 answer:
Savatey [412]1 year ago
7 0

Answer:

About 10 feet

Step-by-step explanation:

Since I'm assuming you need to find the height of the supporting wall, I recommend drawing a diagram to help you better visualize what it would look like, like in the attached diagram. You'll see that it forms a triangle, with leg lengths 4.5 and x and a hypotenuse length 11. Use the Pythagorean Theorem to find the height of the supporting wall.

Hope this helps!

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The grades on a language midterm at Loyola are roughly symmetric with u = 69 and 0 = 4.0.
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Step-by-step explanation:

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2 years ago
This question has two parts. First, answer Part A. Then, answer Part B.
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Answer:

$10.12

Step-by-step explanation:

Step one:

given data

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2 years ago
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dalvyx [7]

Answer:

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6 0
3 years ago
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alexira [117]

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top right

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8 0
2 years ago
F(x)=9x^2 <br><br> g(x)= sqrt 12-x/3<br><br> (f o g)(-4)
Slav-nsk [51]

f(x)=9x^2 \\ g(x)=\frac{\sqrt{12-x}}{3} \\ So,first step is to write (fog)(-4)) =f[g(-4)] \\

Now we start from inner paranthesis ,we need to first find value of g(-4) =\frac{\sqrt{12-(-4)}}{3}\\ =\frac{\sqrt{12+4}}{3}\\&#10;=\frac{\sqrt{16}}{3}\\&#10;=\frac{4}{3}\\&#10;(fog)(-4)) =f[g(-4)] =f(\frac{4}{3}) =9(4/3)^{2} =9*(16/9) =144/9 =16     

8 0
3 years ago
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