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Alexandra [31]
3 years ago
15

I need help pleaseeee

Mathematics
2 answers:
umka21 [38]3 years ago
7 0
Fraction is 2/5
Decimal is 0.4
Percent is 40%
patriot [66]3 years ago
5 0
Do u have to simply?
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the school offered a chess club after school. In one class 15 of 25 the students in the class signed up for the club. If the rat
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3 years ago
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damaskus [11]

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Other method:

\text{Increase bo}\ 10\%\to100\%+10\%=110\%\\\\110\%=\dfrac{110}{100}=\dfrac{11}{10}=1\dfrac{1}{10}=1.1\\\\110\%\ of\ \$42\to1.1\cdot\$42=\$46.2

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4 years ago
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