Sum of Orthogonal Vectors $V _ { 1 } \text { and } V _ { 2 } \text { is } ( 4 i - 8 j + 7 k )$

question 9

Multiple Choice

sum of orthogonal vectors $V _ { 1 } \text { and } V _ { 2 } \text { is } ( 4 i - 8 j + 7 k )$ . A unit vector along $V _ { 1 }$ is $( 0.635 i + 0.773 j )$ Vector $V _ { 1 }$ is:

• A) \(0.635 i + 0.773 j\)
• B) \(- 1.635 i + 2.773 j\)
• C) \(- 2.35 i - 2.82 j\)
• D) \(2.57 i - 1.73 j\)

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A financial ratio expressing gross profit as a percentage of revenue, indicating the efficiency of production or service delivery.

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Asset Turnover Ratios

Ratios that capture how efficiently a company uses its assets.