What is 32,749 rounded to nearest hundred
2 answers:
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Answer:
(Real Number) or
(Scientific Notation)
Concepts:
- - Order of Operations
Parenthesis: ( )
Exponents: x²
Multiplication: ×
Division: ÷
Addition: +
Subtraction: -
Step-by-Step Solution:
Simplify exponents and square roots
278,800,000
Why learn this:
- Order of operations is a basic rule of algebra. It tells us what to solve first when we have an equation with multiple functions, which is something that you will likely encounter throughout your math studies. The order is: Parentheses, Exponents, Multiplication and Division, then finally Addition and Subtraction. Remember that when you're solving within the parentheses, the Order of Operations applies!
Terms and topics
- Order of operations
Answer:
Jose incorrectly rounded $2.85 down to $2. The estimate should be $18.
Step-by-step explanation:
When we round 6.2 lb to the nearest pound we round down, because the digit after point is less than 5 (2<5), so
When we round $2.85 to the nearest dollar we round up, because the digit after point is greater than 5 (8>5), so
Now, 6.2 lb of blueberries will approximately cost
Hence, Jose incorrectly rounded $2.85 down to $2. The estimate should be $18.