1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kobotan [32]
2 years ago
13

A person buying a personal computer system is offered a choice of three models of the basic unit, two models of keyboard, and tw

o models of printer. how many distinct systems can be purchased?
SAT
1 answer:
Anit [1.1K]2 years ago
6 0

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:

_nC_r = \frac{n!}{r!(n-r)!}

<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

You might be interested in
Please use the text field to enter your answer. For the most part, pianists and harpsichordists don't have direct contact with t
vekshin1

In order to manipulate sound without having direct contact with the strings of their instruments, pianists and harpsichordists use a <u>keyboard mechanism.</u>

<h3 /><h3>What does a keyboard mechanism do?</h3>

It act as an intermediary to allow for physical input to become output. This output will depend on the type of object the keyboard is in.

A keyboard on an instrument such as a piano, will convert the physical input of pianists into musical ouput by touching the strings of the piano.

Find out more on pianos at brainly.com/question/2109428

#SPJ1

8 0
2 years ago
Which two statements about redox reactions are true
Inessa [10]

The two true statements about redox reactions are:

C. One type of atom is oxidized and another is reduced.

D. Electrons are transferred from one atom to another.

<h3>What is a redox reaction?</h3>

A redox reaction is also known as an oxidation-reduction reaction and it can be defined as a type of chemical reaction in which the oxidation number of an atom of participating chemical species are changed.

This ultimately implies that, the two true statements about redox reactions include the following:

  • One type of atom is oxidized while the other is reduced.
  • Electrons are transferred from one atom of participating chemical species to another.

Read more on redox reaction here: brainly.com/question/13668620

#SPJ1

<u>Complete Question:</u>

Which two statements about redox reactions are true?

A. Double-replacement reactions are redox reactions.

B. Acid-base reactions are redox reactions.

C. One type of atom is oxidized and another is reduced.

D. Electrons are transferred from one atom to another.

5 0
2 years ago
How does American culture support individualism?
ser-zykov [4K]
The United States has one of the most individualistic cultures in the world. Americans are more likely to prioritize themselves over a group and they value independence and autonomy. This societal ethos can be seen in how Americans relate to each other–Americans do not tend to touch each other during interpersonal interactions. Americans maintain a greater distance of personal space between themselves and others, compared to more touch-oriented, collectivistic cultures like in Latin American or Mediterranean countries. As such, there is less physical contact and touch between friends, family, and strangers. Studies have revealed that touch increases social bonding and feelings of goodwill towards others. Touch, as a social-psychological phenomenon, is fundamentally linked to a culture’s level of individualism. Americans’ individualistic culture makes non-sexual, interpersonal touch less frequent. However, the lack of touch–the distant, American way of interacting–also contributes to its individualistic culture, in a self-reinforcing cycle.

Hope this helps
8 0
3 years ago
Read 2 more answers
Which represents the solution(s) of the system of equations, y = –x2 6x 16 and y = –4x 37? Determine the solution set algebraica
Thepotemich [5.8K]
7 x4= 28 _e4i (da igual wey)
6 0
3 years ago
Some critics of corporate social responsibility view spending money on CSR as
Rashid [163]

Some critics of corporate social responsibility see spending money on CSR as stealing from investors.

<h3 /><h3>What is Corporate Social Responsibility?</h3>

They are organizational practices to improve the perception of an organization in the market through voluntary practices of community development where they are inserted, contributing with social benefits that exceed legal requirements.

Companies usually implement corporate social responsibility programs as a way of demonstrating to society their concern for local needs, which is also a way of promoting the brand and establishing relationship marketing with end consumers.

For some critics of CSR, they believe that companies should not be promoters of social justice, but their focus should be focused only on profitability.

Therefore, critics of CSR argue that organizations use investors' resources to develop such social programs, and this resource should be invested to increase profitability.

Find out more about Corporate Social Responsability here:

brainly.com/question/1373962

#SPJ1

8 0
2 years ago
Other questions:
  • Any one got a 5 letter word for " Allowed strongest to win?"
    13·1 answer
  • One of golds pysical propites is its what?
    6·2 answers
  • QUESTION 19<br> Medicalization refers to<br> formning new drugs to treat a given illness?
    12·1 answer
  • The coefficient of variation and the standard deviation are two measures of variability or dispersion among data values. Provide
    5·1 answer
  • If the system of linear equations below has no solution, and a is a constant, what is the value of a?"A. -2 B. -½ C. 2 D. and 2
    5·1 answer
  • So if chicken like cheese then what is goat cheese
    5·1 answer
  • ANSWER ASAP PLZ
    5·2 answers
  • If minus 9 over 5 less than minus 3 t plus 1 less than minus 7 over 4 comma what is one possible value of 9 t minus 3 ?
    7·1 answer
  • Assume gasoline is sold in a competitive market, the equilibrium price is $50 per barrel, and the equilibrium quantity is 1000 b
    5·1 answer
  • What is the most likely purpose of this excerpt based on the language that is used? a) to inform the reader about the need for t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!