Find the Angle Between the Vectors U and V If $\mathbf { u } = 3 \mathbf { i } - 2 \mathbf { j }$

question 7

Multiple Choice

Find the angle between the vectors u and v if $\mathbf { u } = 3 \mathbf { i } - 2 \mathbf { j }$ and $\mathbf { u } = 3 \mathbf { i } + 2 \mathbf { j }$ Round your answer to two decimal places.

• A)66.14°
• B)68.34°
• C)67.38°
• D)65.45°
• E)68.79°

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Definitions:

Materials

The physical components or substances used in the production of goods.

Cost System

An accounting framework used to record, track, and analyze the costs associated with a company's operations, helping in budgeting and financial decision-making.

Processing Department

A processing department is a division within a manufacturing facility where a specific stage of production is carried out, essential in process costing systems.

Process Costing

A costing method used when nearly identical products are produced through continuous processes, allocating costs based on process departments.