Three 5-Ω Resistors Are Connected in Parallel

question 20

Multiple Choice

Three 5-Ω resistors are connected in parallel.What is their equivalent resistance?

• A) 0.12 Ω
• B) 2.5 Ω
• C) 0.6 Ω
• D) 1.7 Ω
• E) ​5 Ω

Analyze the impact of fixed and variable costs on a firm's production decisions.

Describe how total, average, and marginal costs relate to profit maximization in the short run.

Distinguish between economic profits, normal profits, and losses in the context of pure competition.

Understand the significance of average variable cost (AVC), average total cost (ATC), and marginal cost (MC) in determining production and shutdown points.

---

Definitions:

Floating-Rate Bonds

Bonds whose interest payments fluctuate with market interest rates.

Coupon Rate

The annual interest rate paid on a bond, expressed as a percentage of the bond's face value.

Market Interest Rates

The prevailing rates at which borrowers are able to obtain loans and lenders receive compensation for their funds in the financial market.

Inflation Protection

Strategies or financial instruments designed to protect investors from the loss of purchasing power due to inflation.