Find the Angle Between the Pair of Vectors to the Nearest

question 19

Multiple Choice

Find the angle between the pair of vectors to the nearest tenth of a degree.
- $\langle - 9 , - 1 \rangle , \langle - 8,7 \rangle$

• A) \(23.8 ^ { \circ }\)
• B) \(47.6 ^ { \circ }\)
• C) \(\circ\)
• D) \(57.6 ^ { \circ }\)

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Definitions:

Nonbanking Public

The segment of the economy that does not include banks or financial institutions, generally referring to average consumers and businesses.

Money Supply

The complete tally of money-based assets available within an economy at a certain point, counting coins, cash, and holdings in savings and current accounts.

Reserve Requirement

A rephrased definition of Required Reserves: The regulation set by central banks determining the minimum amount of deposits that banks must hold as reserves and not lend out.

Discount Rate

The interest rate charged by central banks for loans to their member banks, influencing monetary policy and economic conditions.