Find the Angle Between the Vectors U and V If $\mathbf { u } = \langle 3,4 \rangle$

question 1

Multiple Choice

Find the angle between the vectors u and v if $\mathbf { u } = \langle 3,4 \rangle$ , and $\mathbf { v } = \langle - 1 , - 2 \rangle$ Round answer to two decimal places.

• A)167.77°
• B)168.46°
• C)169.70°
• D)170.66°
• E)171.11°

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The process of checking a person's body using tests, physical examinations, or other procedures to detect potential health issues.

Punishment

A consequence that reduces the likelihood of a behavior being repeated, often applied to discourage undesirable behaviors.

Behavioral Sequence

A series of actions or behaviors that occur in a particular order or pattern.

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A behavioral principle where the removal of an adverse stimulus strengthens or increases the probability of a behavior.