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elena-14-01-66 [18.8K]
3 years ago
14

Find the percent of a number 20% of 155​

Mathematics
2 answers:
Sav [38]3 years ago
3 0
Answer: 31


Explanation:

1. Turn 20% into a decimal (0.20)

2. Multiply 155 by 0.2 to get the answer (155×0.2=31)
san4es73 [151]3 years ago
3 0

Hey there!

\text{The word \underline{of} means \underline{multiply} in \underline{mathematical terms}}

\bold{Equation: 20\% \times 155}\\\bold{20\% = \dfrac{20}{100}=\dfrac{20\div20}{100\div20}=\dfrac{1}{5}}\\\bold{\dfrac{1}{5}\times 155=?}\\\bold{155\times1=155}\\\\\bold{\dfrac{155}{5}=31}\\\boxed{\boxed{\bold{Answer: 31}}}\huge\checkmark

Good luck on your assignment and enjoy your day!

~\frak{Amphitrite1040:)}

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