How Many Significant Figures Are in the Number 0

question 80

Multiple Choice

How many significant figures are in the number 0.0040090?

• A) 8
• B) 7
• C) 6
• D) 5
• E) 4

---

Definitions:

Excess Supply

Occurs when the quantity of a good or service supplied by producers exceeds the quantity demanded by consumers at a given price.

Supply

The total amount of a good or service available for purchase at any specified price.

Demand

The level of demand for a good or service, depending on consumers' readiness and capacity to buy at various prices.

Equilibrium

A state in an economy or market where demand equals supply, and there is no tendency for change.