Stars in a Star Cluster

question 27

Multiple Choice

Stars in a star cluster

• A)all have the same age.
• B)all have the same chemical composition.
• C)all have the same luminosity.
• D)all of the above.
• E)all have the same age and all have the same chemical composition.

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Definitions:

Return On Total Assets

A profitability ratio measuring net income produced by total assets during a period by comparing net income to the average total assets.

Dividends

Distributions to shareholders from a corporation, typically originating from the firm's earnings.

Market Price

The contemporary selling or buying price for an asset or service in the marketplace.

Earnings Per Share

A financial ratio calculated as a company's net income divided by the number of outstanding shares of its common stock.