Determine Whether the Vectors $\langle 2,-1\rangle$ And $\langle-2,-5\rangle$

question 101

Short Answer

Determine whether the vectors $\langle 2,-1\rangle$ and $\langle-2,-5\rangle$ are orthogonal.

Define and apply the SMART criteria to financial goal setting.

Understand discretionary income and its importance in financial planning.

Recognize common long-term liabilities.

Identify different types of expenses (fixed, variable, discretionary).

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Definitions:

Implied Service Contract

A legal agreement created by the actions, situation, or circumstances of the parties involved rather than written or spoken words.

Expense Warranty Accrual Method

An accounting practice where a company estimates the costs of warranties and records these costs as an expense when the corresponding sales are made.

Modified Cash Basis

An accounting method that combines elements of both cash and accrual accounting, recognizing revenues when they are received and expenses when they are paid, with some adjustments.

Warranty Revenue Recognition

The accounting process of recognizing revenue from warranties provided, typically over the period the warranty covers.