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Of the U.S. states, have names that start with the letter W.What percentage of U.S. states have names that start with the letter W?
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Q. Of the U.S. states, have names that start with the letter W.What percentage of U.S. states have names that start with the letter W?
- Identify Problem Parts: Understand the problem and identify the 'Whole' and the 'Part'.The 'Whole' is the total number of U.S. states, which is .The 'Part' is the number of U.S. states with names that start with the letter W, which is .
- Use Percent Formula: Use the percent formula: Percent (as a decimal) Whole = Part.We need to find the percentage of U.S. states that start with the letter W, so we set up the equation:Percentage of states starting with W (as a decimal) .
- Solve for Percentage: Solve for the unknown percentage.Let's use '' to represent the unknown percentage as a decimal.The equation becomes:.To solve for '', divide both sides of the equation by :.
- Calculate Decimal Value: Calculate the decimal value. , .
- Convert to Percentage: Convert the decimal to a percentage.To convert a decimal to a percentage, multiply by and add the percent sign (%)..
- Answer Prompt: Answer the question prompt.The percentage of U.S. states that have names starting with the letter W is .
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