Find the Angle Between the Pair of Vectors to the Nearest

question 5

Multiple Choice

Find the angle between the pair of vectors to the nearest tenth of a degree.
- $\langle 4,5 \rangle , \langle - 4 , - 1 \rangle$

• A) \(61.4 ^ { \circ }\)
• B) \(142.7 ^ { \circ }\)
• C) \(71.4 ^ { \circ }\)
• D) \(152.7 ^ { \circ }\)

---

Definitions:

Conduct Problems

Behavioral issues in children and adolescents that involve defying authority, aggression, and rule-breaking.

Median Age

A statistic that divides a population into two equal groups: half of the people are younger than this age and half are older, serving as a indicator of the age distribution in a population.

Substance Abuse

Substance Abuse involves the harmful or hazardous use of psychoactive substances, including alcohol and illicit drugs, leading to addiction or other serious problems.

Behaviour Problems

Behaviour problems refer to actions or attitudes that are socially unacceptable or deviate significantly from normative expectations, often leading to negative consequences.