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Ilya [14]
2 years ago
6

Please help! Will mark Branliest!

Mathematics
2 answers:
Kruka [31]2 years ago
8 0

Answer:

<u>B and D</u>

Why are both of the answers to the last question correct?

<u>An exponent is a short way to write repeated multiplication. So 212 means the same as 2 • 2 • . . . • 2 • 2.</u>

Olegator [25]2 years ago
4 0

Answer:

maybe b and c???

Step-by-step explanation:

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I'm assuming the funds earn 5% yearly?

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\Large \mathbb{SOLUTION:}

\begin{array}{l} \displaystyle \int \dfrac{4 - 3x^2}{(3x^2 + 4)^2} dx \\ \\ = \displaystyle \int \dfrac{4 - 3x^2}{x^2\left(3x + \dfrac{4}{x}\right)^2} dx \\ \\ = \displaystyle \int \dfrac{\dfrac{4}{x^2} - 3}{\left(3x + \dfrac{4}{x}\right)^2} dx \\ \\ \text{Let }u = 3x + \dfrac{4}{x} \implies du = \left(3 - \dfrac{4}{x^2}\right)\ dx \\ \\ \text{So the integral becomes}  \\ \\ = \displaystyle -\int \dfrac{du}{u^2} \\ \\ = -\dfrac{u^{-2 + 1}}{-2 + 1} + C \\ \\ = \dfrac{1}{u} + C \\ \\ = \dfrac{1}{3x + \dfrac{4}{x}} + C \\ \\ = \boxed{\dfrac{x}{3x^2 + 4} + C}\end{array}

5 0
3 years ago
Find the area.<br><br> A hexagon with side length 6m.
Crank

Answer:

93.53m.

Step-by-step explanation:

.

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hope this helps
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3 years ago
Who wants to join a pad-let?
Thepotemich [5.8K]

Answer:

me bc im bored

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
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