answer quick!! Why is the percent increase from 45 to 75 not equal to the percent decrease from 75 to 45? Select three options.
1.The amount of change is onerent for the percent increase and the percent decrease
2.The ratio of the percent increase is not the same as the percent decrease
3.The ratio for the percent increase has a smaller denominator than the percent decrease
4.The ratio for the percent increase has a different numerator than the percent decrease
5.The original amount for the percent increase is diferent from the original amount for the percent decrease

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lauravramirez lauravramirez · Answer 1 · 2020-05-21T21:05:19+02:00

Answer:

2. The ratio of the percent increase is not the same as the percent decrease.

3. The ratio for the percent increase has a smaller denominator than the percent decrease.

5. The original amount for the percent increase is different from the original amount for the percent decrease.

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ap8997154 ap8997154 · Answer 2 · 2022-08-03T10:59:36+02:00

A percentage is a way to describe a part of a whole. The correct options are 2, 3, and 5.

A percentage is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25 which is equal to 25%.

To convert a fraction to a percentage, convert the fraction to decimal form and then multiply by 100 with the '%' symbol.

The percentage increases when the number is increased from 45 to 75 is,

Percentage Increase = (75 - 45)/45 × 100% = 66.6667%

The percentage decrease when the number is decreased from 75 to 45 is,

Percentage Decrease = (75 - 45)/75× 100% = 40%

Now, the options that are correct regarding the percent increase from 45 to 75 and the percent decrease from 75 to 45 are,

The ratio of the percent increase is not the same as the percent decrease.
The ratio for the percent increase has a smaller denominator than the percent decrease.
The original amount for the percent increase is different from the original amount for the percent decrease

Hence, the correct options are 2, 3, and 5.

Learn more about Percentages:

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