Using the Data in the Table Below,identify the Spectral Type

question 81

Multiple Choice

Using the data in the table below,identify the spectral type of a star that has a main-sequence lifetime of about 10 billion years.

• A)A5
• B)F5
• C)K0
• D)G2
• E)M8

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Definitions:

IRR

Internal Rate of Return; the discount rate that makes the net present value of all cash flows from a particular project zero.

Cash Flow

The net amount of cash and cash-equivalents being transferred into and out of a business.

Project

A temporary endeavor undertaken to create a unique product, service, or result with specific objectives and defined beginning and end.

MIRR

Modified Internal Rate of Return, a financial measure used to evaluate the attractiveness of investments, adjusting for the cost of capital and reinvestment of cash.