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NeTakaya
2 years ago
15

Custom drapes are being fitted for a large circular window. It is difficult to get these measurements, but the window has an 8 f

t horizontal shelf with a 2 ft brace that sits in the frame. If the brace is extended upward, it would go through the center of the shelf and the circle. What is the diameter of the window?
Mathematics
2 answers:
Crazy boy [7]2 years ago
4 0

Answer:

10

Step-by-step explanation:


Vinvika [58]2 years ago
3 0
Using the intersecting chords theorem, which states that A x B = C x D, we multiply 4 times 4 which equals 16. We then divide that by 2x which yields 8. So 2+8=10 so the diameter is 10.
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What is the solution of log2 (3x-7) =3
Valentin [98]

Answer:

x = 5

Step-by-step explanation:

because the log is base 2 you can remove the log by raing 2 to the power of each side:

2^{log2 (3x-7)} = 2^{3}

the 2 and log2 cancel leaving:

3x-7 = 2^{3}

this means we can now solve through simple algebra:

3x-7 = 8\\3x = 8 + 7\\3x = 15\\3x/3 =15/3\\x = 5

7 0
3 years ago
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Can y’all help me please !
Leviafan [203]

no because she turned it only 90 degrees not 180.

180 would be a mirror reflection

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3 years ago
In the triangle shown below, what is the measure, in degrees, of x, rounded to the nearest whole number?
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4.5 es el resultado correcto

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2 years ago
Please help
V125BC [204]

A cone that is sliced through the vertex would make the shape of a triangle.

You are told the h eight is 10 cm and the radius is 4 cm.

The radius would be half the base, so the base would be 4 * 2 =8 cm.

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Area = 8 x 10 = 80

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3 0
3 years ago
Timmy writes the equation f(x) = 1/4x – 1. He then doubles both of the terms on the right side to create the equation g(x) = 1/2
Assoli18 [71]

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The answer is

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That’s the answer <3

3 0
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