Simplify the Rational Expression $$\mathrm { d } = 1.22 \mathrm { x } ^ { 1 / 2 }$$

question 397

Multiple Choice

Simplify the rational expression. Use factoring, and assume all variable expressions represent positive real numbers.
-A formula for calculating the distance, d, one can see from an airplane to the horizon on a clear day is $$\mathrm { d } = 1.22 \mathrm { x } ^ { 1 / 2 }$$ , where x is the altitude of the plane in feet and d is given in miles. How far can one see in a plane flying at 20,000 feet? Round your answer to the nearest tenth mile, if necessary.

• A) 172.5 mi
• B) 12,200 mi
• C) 156.2 mi
• D) 1220 mi

Differentiate between centralized and decentralized organizational structures and their advantages.

Explain the importance and function of internal controls, audits, and legal requirements in maintaining ethical standards within an organization.

Understand the concept of whistle-blowing and the conditions under which it is effective.

Describe the different types of organizational cultures and their impact on both employee behavior and organizational effectiveness.

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Definitions:

Debt Retirement

The process of paying off an outstanding debt over a period, typically through a series of regular payments.

Operating Activity

The day-to-day actions that are involved in running a business and generating income, such as sales, provision of services, and production.

Interest Paid

The total amount paid by a borrower to lenders as a charge for borrowing money, typically expressed as an annual percentage of the loan principal.

Cash Flows

Cash flows refer to the total amount of money being transferred into and out of a business, especially as affecting liquidity.