Find the Unit Vector Having the Same Direction as V $$\mathbf { v } = - 12 \mathbf { i } + 5 \mathbf { j }$$

question 128

Multiple Choice

Find the unit vector having the same direction as v.
- $$\mathbf { v } = - 12 \mathbf { i } + 5 \mathbf { j }$$

• A) \(\mathbf { u } = - \frac { 12 } { 13 } \mathbf { i } + \frac { 5 } { 13 } \mathbf { j }\)
• B) \(\mathbf { u } = - \frac { 13 } { 12 } \mathbf { i } + \frac { 13 } { 5 } \mathbf { j }\)
• C) \(\mathbf { u } = - \frac { 5 } { 13 } \mathbf { i } + \frac { 12 } { 13 } \mathbf { j }\)
• D) \(\mathbf { u } = - 156 \mathbf { i } + 65 \mathbf { j }\)

Determine the effect of recording raw materials used in production on the Raw Materials inventory account.

Identify the impact on Cost of Goods Sold when standard cost variances are closed.

Assess the impact of recording direct labor costs on the Cash account.

Comprehend the accounting for raw materials purchases on the Raw Materials inventory and Cash accounts.

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