Variables of a Certain Type Are Called Cepheid Variables Because

question 22

Short Answer

Variables of a certain type are called Cepheid variables because the first one discovered was in the _____________ Cepheus.

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Definitions:

Standard & Poor's 500

An American stock market index based on the market capitalizations of 500 large companies having common stock listed on the NYSE or NASDAQ.

Stock Index

A statistical measure that shows changes in the stock market by tracking selected stocks' prices.

Price Appreciation

The increase in value of an asset or investment over time.

Portfolio

A portfolio is a collection of financial investments like stocks, bonds, commodities, cash, and cash equivalents, including closed-end funds and exchange traded funds (ETFs).