The number of distinct computer systems that this person can purchase is equal to twelve (12).
<u>Given the following data:</u>
- Number of basic units = 3 models.
- Number of keyboard = 2 models.
- Number of printers = 2 models.
<h3>How to calculate the number of distinct systems.</h3>
In order to determine the number of distinct computer systems that this person can purchase, we would use a mathematical model referred to as combination.
Mathematically, combination is given by this mathematical equation:
<u>Where:</u>
- n is the number of items.
- r is the number of times of choosing items.
Substituting the given parameters into the formula, we have;
³C₁ × ²C₁ × ²C₁ = 3 × 2 × 2
Distinct systems = 12.
Read more on combination here: brainly.com/question/17139330
carboxypeptidase is an enzyme that helps digest peptides in the small intestine.
<h3>What is carboxypeptidase?</h3>
Carboxypeptidase is a protease enzyme or zinc containing enzyme that help to remove amino acids or peptides bond from the carboxyl end of a protein.
Therefore, carboxypeptidase is an enzyme that helps digest peptides in the small intestine.
Learn more about carboxypeptidase below.
brainly.com/question/1685816
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Ricky could talk to a teacher to see what he can do to bring up his grade like by doing extra credit. He could have a meeting with his coach and his teammates about how to get along and not be mean so they could actually win. Ricky could also have a talk with his mom to see what things he could do to earn the freedom of staying out past midnight with his friends so he won’t miss out on the fun things. To reduce the amount of time he watches his tablet he could do homework with a friend or spend time with his family and go to bed at a decent time so he would be super tired in the morning. Lastly, Ricky could have a talk with his boss about what he thinks and the boss should understand how Ricky feels and be more lighter on him.
