Find A· B
- $\mathbf { a } = 10 \mathbf { i } - 6 \mathbf { j } , \mathbf { b } = 5 \mathbf { i } + 2 \mathbf { j }$

question 116

Multiple Choice

Find a· b.
- $\mathbf { a } = 10 \mathbf { i } - 6 \mathbf { j } , \mathbf { b } = 5 \mathbf { i } + 2 \mathbf { j }$

• A) 38
• B) \(\langle 15 , - 4 \rangle\)
• C) \(- 62\)
• D) \(\langle 50 , - 12 \rangle\)

---

Definitions:

Gender Differences

The distinctions in behaviors, roles, expectations, and activities culturally assigned to men and women.

Sports

Competitive physical activities or games that adhere to rules and involve skill, strength, or luck.

Sports

Physical sports or games that involve competition, aiming to enhance or maintain physical skills and abilities, with the added benefit of enjoyment for those who take part, either casually or in an organized manner.

Socialization Agent

Individuals, groups, or institutions that play a role in integrating new members into a society, teaching cultural norms, and shaping behavior.