Two Thermometers Are Calibrated,one in Degrees Celsius and the Other $\circ$

question 44

Multiple Choice

Two thermometers are calibrated,one in degrees Celsius and the other in degrees Fahrenheit.At what temperature is the reading on the thermometer calibrated in degrees Celsius five times the reading on the other thermometer?

• A)-21.8 \(\circ\) C
• B)-20.0 \(\circ\) C
• C)-18.8 \(\circ\) C
• D)-4.00 \(\circ\) C
• E)-1.88 \(\circ\) C

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Definitions:

Marginal Productivity

Marginal productivity measures the change in output resulting from altering the level of a single input while holding other inputs constant.

Marginal Costs

The added financial burden of creating one more unit of a product or service.

Average Costs

The total cost of production divided by the quantity produced, often used to evaluate production efficiency.

Fixed Costs

Costs that remain constant regardless of the level of production or sales activities, such as rent, salaries, and insurance premiums.