Math Problem Statement
Dalen has a set of real numbers that needs to be ordered from least to greatest.
Which of the following shows the order Dalen should place his numbers? A.227, 200%, 53, 2–√
B.2–√, 53, 200%, 227
C.53, 200%, 227, 2–√
D.2–√, 53, 227, 200%
Solution
To determine the correct order from least to greatest, let's evaluate each number:
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: This is already a number, and it equals .
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: This means of something, which is .
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: This is already a number, and it equals .
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: The square root of 2 is approximately .
Now, let's list all the numbers:
The correct order from least to greatest is:
This corresponds to Option B: .
Would you like further details or have any questions?
Here are 5 related questions to think about:
- How do you convert percentages to decimals?
- What is the decimal approximation of ?
- How can you compare irrational numbers with rational numbers?
- What are some common square roots to memorize for quicker calculations?
- How do percentages greater than 100% compare to whole numbers?
Tip: When comparing different types of numbers, it's often helpful to convert all numbers to decimals for easier comparison.
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Math Problem Analysis
Mathematical Concepts
Ordering real numbers
Percentages
Square roots
Formulas
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Theorems
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Suitable Grade Level
Grades 7-9
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