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2 years ago

9

Identify the percent of change as an increase or decrease. Then find the percent of change. Round to the nearest tenth of a perc

ent, if necessary. 2/5 to 4/5
(please show your work if you can :D)

1 answer:

stealth61 [152]2 years ago

3 0

Answer:

Step-by-step explanation:

Increase

Increase = $\dfrac{4}{5}-\dfrac{2}{5}=\dfrac{2}{5}$

Increase percentage = 2/5 out of 2/5 * 100

$=\dfrac{2}{5}*\dfrac{5}{2}*100$

= 100 %

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$\boxed{250 \ Percent}$

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-------------------------------------

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