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jeyben [28]
3 years ago
12

rac{4}{9} )^{2}" align="absmiddle" class="latex-formula"> simplify
Mathematics
2 answers:
ivanzaharov [21]3 years ago
6 0

Answer:

\frac{16}{81}

Step-by-step explanation:

Just Square the numbers like a normal equation.

4² = 16

9² = 81

This gives us \frac{16}{81}

or 0.198 as a decimal (approx)

Genrish500 [490]3 years ago
6 0
4^2/ 9^2
16/9^2
Ans= 16/81
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706.85 {cm}^{2}

Step-by-step explanation:

area =\pi  {r}^{2}  \\  = \pi \times 15 \times 15 \\  = 706.85 {cm}^{2}

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Zielflug [23.3K]

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3 years ago
Using elimination method, simultaneously solve, 6x+2y=20 and 0.5x-0.5y=1​
Aleksandr [31]

Answer:

x=3, y=1. (3, 1)

Step-by-step explanation:

6x+2y=20

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6x+2y=20

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6x+2y=20

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8 0
3 years ago
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barxatty [35]

Answer:

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How did I know?

Divide the second term by the first.

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5 0
3 years ago
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