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andrew-mc [135]
3 years ago
5

What is the integral of

frac{x}{1 + 3x} " alt=" \frac{x}{1 + 3x} " align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
kvv77 [185]3 years ago
3 0

Answer:

√76. im sorry i dont know the step by step explanation but this is the best i could do

Step-by-step explanation:

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Complete the identity sin(2θ) sin(4θ) cos(2θ) cos(4θ) = ?
Novay_Z [31]

Answer:

Step-by-step explanation:

Factor the left hand side as a difference of squares:

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4 0
3 years ago
A circle is cut from a square piece of cloth, as shown: A square, one side labeled as 42 inches has a circle inside it. The circ
olasank [31]

Answer:

\huge\boxed{\sf Area\ of\ the\ circle = 1385.4\ in.\²}

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We have to find out the area of the square in order to find how many square inches were cut from the squared cloth.

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Area of circle = πr²

Where r = 21 in.

Area = (3.14)(21)²

Area = (3.14)(441)

Area of the circle = 1385.4 in.²

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>

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3 years ago
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bearhunter [10]
The answer is 204 square units
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3 years ago
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