<span>The "product line" rule must be used to find out the number of ways that two representatives can be picked so that one is a mathematics major and the other is a computer science major.
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The product line states that if the two functions f(x) and g(x) are differentiable (i.e. the derivative exist) then the product is differentiable and:
(fg)'=f'g+fg'
What Nina has learnt to do by expressing important information is communication.
<h3>What is communication?</h3>
This can be described as the act of exchanging messages and information between people or a group of persons.
There are different ways of communication:
- By telephone
- By emails
- By text messages
- Verbal communication
Read more on communication here:
brainly.com/question/26152499
Karma is a concept of Hinduism which explains through a system where beneficial effects are derived from past beneficial actions and harmful effects from past harmful actions, creating a system of actions and reactions throughout a soul's (Atman's) reincarnated lives forming a cycle of rebirth.
The Secretary of State is the official custodian of the great seal of the United States.