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Juli2301 [7.4K]
3 years ago
8

Without subtracting 360 from 9pi/4, how is 9pi/4 equal to 2pi + pi/4?

Mathematics
1 answer:
astraxan [27]3 years ago
5 0

Answer:

See below.

Step-by-step explanation:

Convert to fractions with a denominator of 4:

2pi + pi/4

= 8pi/4 + pi/4

= 9pi/4.

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7 0
2 years ago
<img src="https://tex.z-dn.net/?f=8%20a%20b%20%5E%20%7B%202%20%7D%20%3A%206%20a%20%5E%20%7B%202%20%7D%20b" id="TexFormula1" titl
g100num [7]

\boxed{\large{\bold{\blue{ANSWER~:) }}}}

8ab^{2}:6a^{2}b\\\\=\dfrac{8ab^{2}}{6a^2b}\\\\=\dfrac{2×4×a×b×b}{2×3×a×a×b}\\\\=\dfrac{4b}{3a}\\\\=4b:3a

4 0
3 years ago
What's the solution and answer? And explain please
Advocard [28]
The solution is subtract4.7x on both sides. Then you get -2.2x=7.7. Divide 7.7 by -2.2 and you get x= -3.5
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3 years ago
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