Write the Following as a Sum Using Powers of 10

question 37

Multiple Choice

Write the following as a sum using powers of 10 to show place value.
-472.8002

• A) \(4 \cdot 10 ^ { 3 } + 7 \cdot 10 ^ { 2 } + 2 \cdot 10 ^ { 1 } + 8 \cdot 10 ^ { - 1 } + 0 \cdot 10 ^ { - 2 } + 0 \cdot 10 ^ { - 3 } + 2 \cdot 10 ^ { - 4 }\)
• B) \(4 \cdot 10 ^ { 2 } + 7 \cdot 10 ^ { 1 } + 2 \cdot 10 ^ { 0 } + 8 \cdot 10 ^ { - 1 } + 0 \cdot 10 ^ { - 2 } + 0 \cdot 10 ^ { - 3 } + 2 \cdot 10 ^ { - 4 }\)
• C) \(4 \cdot 10 ^ { 3 } + 7 \cdot 10 ^ { 2 } + 2 \cdot 10 ^ { 1 } + 8 \cdot 10 ^ { 0 } + 0 \cdot 10 ^ { - 1 } + 0 \cdot 10 ^ { - 2 } + 2 \cdot 10 ^ { - 3 }\)
• D) \(4 \cdot 10 ^ { 2 } + 7 \cdot 10 ^ { 1 } + 2 \cdot 10 ^ { 0 } + 8 \cdot 10 ^ { 0 } + 0 \cdot 10 ^ { - 1 } + 0 \cdot 10 ^ { - 2 } + 2 \cdot 10 ^ { - 3 }\)

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Definitions:

Market Demand

The overall volume of a good or service that consumers in a market are ready and able to buy across a range of prices.

ATC

Stands for Average Total Cost, which is the total cost of production (fixed plus variable costs) divided by the number of units produced.

Economic Profits

A reiteration emphasizing the calculation that includes total revenues minus total costs, where total costs consider both the explicit and implicit costs.