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erma4kov [3.2K]
3 years ago
9

Find the percent of change from 48 people to 71 people. Round to the nearest tenth of a percent if necessary.

Mathematics
1 answer:
kondaur [170]3 years ago
4 0

Step-by-step explanation:

Here, the number of people has beed increased.

→ Number of people increased = 71 - 48

→ Number of people increased = 23

\to \% \: change =  \left ( \dfrac{23}{71}  \times 100 \right )  \: \% \\

\to \% \: change =  \left ( \dfrac{2300}{71}   \right )  \: \% \\

\red{ \to \% \: change =  32.39  \: \%} \\

Therefore, percentage change is 32.39 %.

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By using Order of Operations, or Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction, or (PEMDAS) for short.

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Find the measure , I need help
ehidna [41]

Answer:

166°

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Since ∠A = ∠B,

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1/3 cup of flour is used to make 5 dinner rolls. how many cups of flour are needed to make 3 dozen dinner rolls
MAVERICK [17]
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D = Dinner roll(s)

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1/3 * F = 5 * D

n * F = 36 * D

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\frac { 1 }{ 3 } F=5D\\ \\ 3\cdot \frac { 1 }{ 3 } F=3\cdot 5D\\ \\ F=15D

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This means that...

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The variables x and y vary directly. Use the values to find the constant of proportionality, k . Then write an equation that rel
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