The frequency of the sinusoidal graph is 3 Hz.
<h3>What is frequency of sinusoidal graph?</h3>
The frequency of a sinusoidal graph is the number of complete waves for every 2π units.
The frequency of the sinusoidal graph is determined by counting the number of complete waves from 
to 
units.
From a sketch of the graph;
Thus, the frequency of the sinusoidal graph is 3 Hz.
Learn more about frequency of sinusoidal graphs here: brainly.com/question/12075992
Sticking the tongue on the flagpole is an example of negative reinforcement because it produces an unpleasant sensation. In consequence, this behavior will be avoided in the future.
Negative reinforcement refers to a phenomenon that allows teaching a particular behavior.
Negative reinforcement occurs when an uncomfortable and/or unpleasant situation is taken away as a reaction to a particular stimulus.
This process (negative reinforcement) involves discarding the negative situation in order to strengthen a particular behavior.
Learn more about negative reinforcement here:
brainly.com/question/10203827
A human resource <u>inventory</u> of a business firm shows the demographics of the firm's labor force and whether it's technically up-to-date and thoroughly trained.
<h3>What is human resources management?</h3>
Human resources management (HRM) can be defined as an art that involves effectively and efficiently managing, controlling and improving the functions, number of employees (labor force), and activities that are being used by a business firm.
This ultimately implies that, a human resource <u>inventory</u> of a business firm should show the demographics of the firm's employees (labor force), and whether or not it's technically up-to-date, experienced and thoroughly trained, as an important part of human resource management.
Read more on human resource here: brainly.com/question/10583893
#SPJ1
These basic properties are vital to the survival of life. Water's polarity and surface tension makes it a powerful solvent for sugars, amino acids, and proteins; water can easily hold and transport substances necessary for life within and outside of living things.
Answer:
Kingdom monera
Explanation:
Kingdom monera includes unicellular prokaryotic organisms that lack a well-defined nucleus and other membrane-bound organelles.
