Find the Angle $\theta$ Between the Vectors $\begin{array} { l } \mathbf { u } = \langle 4,0 \rangle \\\mathbf { v } = \langle 0 , - 3 \rangle\end{array}$

question 216

Multiple Choice

Find the angle $\theta$ between the vectors. $\begin{array} { l } \mathbf { u } = \langle 4,0 \rangle \\\mathbf { v } = \langle 0 , - 3 \rangle\end{array}$
(Round the answer to 1 decimal place.)

• A) \(30 ^ { \circ }\)
• B) \(110 ^ { \circ }\)
• C) \(70 ^ { \circ }\)
• D) \(105 ^ { \circ }\)
• E) \(90 ^ { \circ }\)

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Definitions:

Acceptable Sexual Behaviors

Socially, culturally, or personally defined practices related to sexuality that are considered appropriate or permissible.

Culture

The shared beliefs, values, customs, behaviours, and artefacts that the members of society use to cope with their world and with one another, and that are transmitted from generation to generation through learning.

Conditional Place Preference

A behavioral paradigm used to measure an animal's preference for an environment associated with a positive or negative stimulus.

Mate for Copulation

The selection of a partner for the purpose of sexual reproduction.