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In Mathematics / Middle School | 2014-11-19

What is the percent change from 30 to 90?

Asked by khariosa4171

Answer (3)

The percent of change from 30 to 90 is 200%.

To calculate the percent of change from 30 to 90, you need to find the difference between the two numbers and then divide it by the original number.
Step 1: Subtract the original number from the new number: 90 - 30 = 60.
Step 2: Divide the difference by the original number: 60 / 30 = 2.
Step 3: Multiply the result by 100 to get the percent: 2 x 100 = 200%.
Therefore, the percent of change from 30 to 90 is 200%.
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Answered by CarrLola | 2024-06-18

The percent change from 30 to 90 is 200%.
To find the percent change from 30 to 90, you can use the formula:

Percent Change = ((New Value - Original Value) / Original Value) * 100

Here, the new value is 90, and the original value is 30. Let's substitute these values into the formula:

Percent Change = ((90 - 30) / 30) * 100 = (60 / 30) * 100 = 2 * 100 = 200%

So, the percent change from 30 to 90 is 200%.

Answered by SallyField | 2024-06-25

The percent change from 30 to 90 is 200%. This is calculated using the formula for percent change, which involves finding the difference between the new value and the original value, dividing by the original value, and multiplying by 100. Therefore, 90 is 200% more than 30.
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Answered by SallyField | 2024-10-01