If $\overrightarrow { \mathbf { A } } = 7 \tilde { \mathbf { i } } - 6 \hat { \mathbf { j } } + 5 \hat { \mathbf { k } }$

question 69

Multiple Choice

If $\overrightarrow { \mathbf { A } } = 7 \tilde { \mathbf { i } } - 6 \hat { \mathbf { j } } + 5 \hat { \mathbf { k } }$ , $| \overrightarrow { \mathbf { B } } | = 7$ ,and the angle between $\overrightarrow { \mathrm { A } }$ and $\vec { B }$ (when the two are drawn starting from the same point) is 60 $\degree$ ,what is the scalar product of these two vectors?

• A)-13
• B)+13
• C)+37
• D)-37
• E)73

Acknowledge the historical development of franchising.

Grasp the economic impact of franchised businesses, including job creation.

Comprehend the process and benefits of becoming a franchisee.

Identify the significant advantages and challenges for both franchisors and franchisees.

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Definitions:

Incus

A small anvil-shaped bone in the middle ear that helps transmit sound vibrations from the outer ear to the inner ear.

Chronic Serous

Refers to a prolonged fluid-producing (serous) inflammation or effusion, often seen in certain medical conditions.

Otitis Media

An infection or inflammation of the middle ear.

Equilibrium

A state of physical balance or a condition in which all competing forces or influences are balanced in a biological system or physical body.