From Studies of the Masses of Individual Galaxies and the Masses

question 50

Short Answer

From studies of the masses of individual galaxies and the masses of clusters of galaxies, it isnow apparent that up to ________ of the universe is composed of dark matter.

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Definitions:

T-Account

A T-account is a visual representation of a ledger account, used in accounting to show the effects of transactions on an account balance.

Excess Reserves

Funds that banks hold over and above the legal reserve requirements set by central banking authorities.

Reserve Requirement

This is a monetary policy tool used by central banks, specifying the minimum amount of reserves a bank must hold against its deposits. It influences how much money a bank can lend and thus helps control money supply and inflation.

Excess Reserves

The funds that commercial banks hold in their reserves over and above the regulatory requirement set by the central bank.