Which angle measure is equivalent to 144°?

Which Angle Measure Is Equivalent To 144?

Answers

Answer 1
Which angle measure is equivalent to 144 degrees?

So you’re given 4 choices, all in radians, and you have to figure out which is equivalent to 144 degrees. Simple. Whenever you get a problem like this, remember pi is 180 degrees. So let’s solve the choices:
a. 2(180)/5=72
b. 180/5=36
c. 4(180)/5=144
d. 12(180)/5=432
So your answer is the third choice. Hope this helped!

Related Questions

what is the midsegment of a triangle? the triangle midsegment is a segment joining the of two sides of a trinagle. what is the triangle midsegment theorem? if a segment joins the of two sides of a triangle, then the segment is to the third side and as long.

Answers

The triangle midsegment is a very important concept in geometry, and the triangle midsegment theorem states that the midsegment of a triangle is parallel to the third side and has a length equal to half of the length of the third side

The triangle midsegment theorem states that the midsegment of a triangle is parallel to the third side of the triangle and has a length that is equal to half of the length of the third side.

In this explanation, we will define the midsegment of a triangle and explain the triangle midsegment theorem in more detail.

To begin, let's consider a triangle ABC with midpoints D and E on sides AB and AC respectively. The segment DE is the midsegment of triangle ABC.

According to the triangle midsegment theorem, the length of DE is equal to half the length of the third side of the triangle, BC. Mathematically, this can be represented as follows:

DE = BC/2

In addition to the length, the midsegment of a triangle is also parallel to the third side. This means that if we extend the midsegment, it will eventually intersect the third side of the triangle.

The triangle midsegment theorem states that the midsegment of a triangle is parallel to the third side and also has the same length as half of the third side.

To know more about triangle here.

https://brainly.com/question/8587906

#SPJ4

An automat machine make good pieces with a probability 0,96. Wich are the chances that the two piece is wrong?

Answers

To calculate the probability of getting two bad pieces in a row, we multiply the probabilities of each individual bad piece that is 0.96 and 0.04

0.04 * 0.04 = 0.0016

So the chances of getting two bad pieces are 0.0016, or 0.16%. This means that out of 100 tries, you would expect to get two bad pieces in a row 0.16 times.

It's vital to remember that independent events, like obtaining two terrible pieces, have probabilities that are determined by multiplying the individual possibilities.

This is based on the idea of the multiplication rule of probability, which states that the likelihood of two unrelated events occurring simultaneously is the sum of the probabilities of each event occurring separately.

To now more about Probability

https://brainly.com/question/13604758

#SPJ4

Question
Explain why a linear function that is continuous has an infinite number of solutions. Then determine which of the following representations show all the solutions of the function: a table, a graph, or an equation.

Answers

There are infinitely many possible solutions to a continuous linear function graph or equation.

What is an example of a linear function?

A constant rate of change here in the coordinate plane describes a straight line. As an illustration, the equation y = 3x – 2 depicts a linear function since it is a straight line in the coordinate plane. This function may be expressed as f(x) = 3x - 2 since y can be substituted with f(x).

An unlimited number of solutions exist for a linear function. Therefore, we may replace the domain with an endless amount of values.

A table lists all of the possible solutions.

All of the solutions are represented by an equation or graph.

To know more about Linear function visit:

https://brainly.com/question/29205018

#SPJ1

Please help I’m so stuck

Answers

Answer:

(8x-7)<9

Use 1 to open the bracket

8x - 7 < 9

Add 7 to both sides

8x < 16

Divide both sides by 8

x < 2

Maliyah buys a bus ticket to New Orleans, her favorite city in America. The original price of $120 . She uses a coupon code to get a 20% discount off of the original price . She is then charged a 6% tax on the discounted price . What is the final cost for Maliyah's bus ticket

Answers

As per unitary method, Maliyah's bus ticket to New Orleans will cost $101.76 after using a coupon code and paying the tax.

The Unitary Method is a problem-solving strategy that is used to break down complex problems into smaller, more manageable parts.

To determine the final cost of Maliyah's bus ticket to New Orleans, we will use the unitary method of problem solving. This method involves breaking down the problem into smaller parts and solving each part separately to find the final answer.

The first step is to find the discounted price of the ticket. To do this, we multiply the original price of $120 by the discount percentage of 20%.

$120 * 0.20 = $24

Next, we subtract this amount from the original price to get the discounted price.

$120 - $24 = $96

Next, we find the amount of tax charged on the discounted price by multiplying the discounted price by the tax rate of 6%.

$96 * 0.06 = $5.76

Finally, we add this amount to the discounted price to get the final cost of the ticket.

$96 + $5.76 = $101.76

To know more about unitary method here.

https://brainly.com/question/28276953

#SPJ4

Find the geometric mean of √7 and √343.

Answers

Answer: 7 √7

Step-by-step explanation: If you find the greatest common factor of 343, you get 49 and 7 and 49 breaks down to 7 and 7. you now have 3 7's. You now group two of those sevens and bring it out of the radical, leaving one 7 under the radical. This gives you 7 √7.

Kimberley's car can go 290 km on 21 L of gas. How far will her car go on 31 L of gas?

Answers

Answer:

428km

Step-by-step explanation:

21 L=290km

1 L=290/21

31 L=290/21×31=428km (to 3 s.f.)

marty can go to one movie on either friday or saturday. he will be able to choose either comedy or an action movie. which list shows all possible outcomes of one move on one day?

Answers

There are the four possible combinations of day and movie genre that Marty can choose from.

Outcomes

Marty has two options for the day of the week to go to the movie (Friday or Saturday) and two options for the movie genre (Comedy or Action).

Therefore, the list of all possible outcomes of one movie on one day is:

Friday ComedyFriday ActionSaturday ComedySaturday Action

These are the four possible combinations of day and movie genre that Marty can choose from.

Learn more on outcomes here: https://brainly.com/question/15673152

#SPJ1

I need help this can anybody help me

Answers

By transitive property, proved RQ is parallel to SU.

What are parallel lines?

Parallel lines are those lines that are equidistant from each other and never meet, no matter how much they may be extended in either directions.

Given that,

RS║VT

∠6≅∠3

To prove: RQ║SU

RS║VT (Given)

∠6≅∠3 (Given)

∠5≅∠3 (Alternate interior angles between the parallels RS and VT)

Now, ∠6≅∠5 (Transitive property)

Since, ∠6 is congruent to ∠5, then they are alternate angles between RQ and SU.

Then, RQ║SU

Hence, proved RQ is parallel to SU.

To learn more about parallel lines visit:

https://brainly.com/question/16701300.

#SPJ1

pls help me dont understand

Answers

Answer: -3/5

Step-by-step explanation:Where is says f(3/5), plug the value of 3/5 wherever you see x. In this case it would be after the negative 5 and positive 2. Solve the rest using basic addition,subtraction, and multiplication rules. The answer should turn out to be -3/5/

Helpp


can you tell me how???

Answers

2 a) The letter A represents the value 0/3 on the number line.

2 b) The letter B represents the value 1/3 on the number line.

What is a number line?

A picture of numbers on a straight line is called a number line. It serves as a guide for contrasting and arranging numbers. Any real number, including all whole numbers and natural numbers, can be represented by it.

The number line is given.

The letter A represents the value of 0.

Find the value of 0/3.

Zero divided by anything yields the value 0.

Therefore, the value 0/3 is represented by letter A = 0.

Find the value of 1/3.

The decimal notation of fraction 1/3 is 0.33.

The value of 1/2 is 0.5.

This number should lie between 0 and 0.5.

Therefore, the value 1/3 is represented by letter B.

To learn more about number line from the given link

https://brainly.com/question/25230781

#SPJ1

2a) Which letter represents the better 0/3?

2b) Which letter represents the better 1/3?

For organisms which need a partner for reproduction but rely on a chance encounter for meeting a mate, the birth rate is proportional to the square of the population. Thus, the population of such a type of organism satisfies a differential equation of the formdP/dt=aP2−bPwith a,b>0.Sketch a graph of dP/dt against P. Note when dP/dt is positive and negative.

Answers

The graph of dP/dt against P is a parabola, with the equation of the form [tex]y = ax^2 - bx[/tex] where a and b are positive parameters.

The graph has a vertex at [tex](b/2a, -b^2/4a)[/tex].

When P is less than b/2a, dP/dt will be positive, meaning the population is increasing. As P increases, dP/dt will reach a maximum at (b/2a, -b^2/4a) and then decrease, meaning the population is decreasing. When P is greater than [tex]b/2a, dP/dt[/tex] will be negative.

For example, if a = 4 and b = 1, the graph of dP/dt against P is [tex]y = 4x^2 - x[/tex], with the vertex at (0.5, -0.125). When P is less than 0.5, dP/dt will be positive, and when P is greater than 0.5, dP/dt will be negative.

Learn more about vertex here:

https://brainly.com/question/12563262

#SPJ4

HELP I WILL GIVE BRAINLEST!!! Solve for the value of r

Answers

5r-5+8r+3=180

13r-2=180

13r=182

Solution

R=14
The two angles you are given have to add up to 180 degrees, so set up an equation.
5r-5+8r+3=180

Next, combine like terms.
13r-2=180

Then get r by itself
13r=182
r=14

Hope that helped!

What is the difference between qualitative forecasting techniques and quantitative forecasting techniques?

Answers

The difference between qualitative forecasting techniques and quantitative forecasting techniques is:

Quantitative projections frequently rely on historical information, like past sales and income numbers, production and financial reports, and website visitor statistics. You may use seasonal sales data, for instance, to estimate the production and labour requirements for the upcoming year based on the monthly or quarterly results from the previous year. Additionally, statistical modelling, trend analysis, or other information from authoritative sources like governmental organisations, professional groups, and academic institutions are used in quantitative forecasting.

Techniques for qualitative forecasting are derived from the knowledge and intuition of seasoned business professionals. These forecasting methods involve data interpretation together with the expert knowledge you've gained through years of work experience, so they go beyond simple guesswork. For instance, if you require qualitative data to predict sales for the year, you may calculate the influence of a new advertising campaign or promotion your business is preparing, consider the implications of emerging technology for customer behaviour, and consider current social fads and trends.

Learn more about  forecasting techniques:

https://brainly.com/question/28494130

#SPJ4

Please help!! Urgent!

Answers

The values x = -1 and x = 7 are the real solutions of the given graph.

Finding the roots of a cubic graphical equation

A cubic formula incorporating the nth roots, the four fundamental operations of arithmetic, and the four coefficients (radicals).

The required real roots for the function f(x) = 0 are the points where the given curve intersects the x-axis on the graph.

From the given graph, we can see that the real solution of the given graph are x = -1 and x = 7.

Learn more on cubic graph here: https://brainly.com/question/20333781

#SPJ1

would you expect the data sets described below to possess relative frequency distributions that are symmetric, skewed to the right, or skewed to the left? explain

Answers

the correct choice is tilted to the right.

What is frequency distribution?

The gathered data is arranged in tables based on frequency distribution. The information could consist of test results, local weather information, volleyball match results, student grades, etc. Data must be presented meaningfully for understanding after data gathering. A frequency distribution graph is a different approach to displaying data that has been represented graphically.

The given statement is "The salary of everyone employed by a large university."

The distribution is skewed to the right because the starting pay for all employees at a large university is modest and there may be select positions with significant payouts.

Therefore, the correct choice is tilted to the right.

Learn more about frequency distribution, by the following link

https://brainly.com/question/16698786

#SPJ4

Russell and Valerie start to walk away from the Cafeteria to their classes.
Russell walks 10 yards due West, then turns 40° toward South and walks 5 yards.
Valerie walks 10 yards due East, then turns 60° toward North and walks 5 yards.
Which student is farther from the cafeteria? Explain how you know using a diagram and words.

Answers

The person that is farther from the cafeteria would be Valerie.

How is Valerie farther from the Cafeteria?

To determine which student is farther from the cafeteria, we need to calculate the distance each student has traveled from the cafeteria.

For Russell, his total displacement can be calculated using vector addition:

10 yards (due West) + 5 yards (South of West) = 10.87 yards at an angle of 305° from due West.

For Valerie, her total displacement can be calculated using vector addition:

10 yards (due East) + 5 yards (North of East) = 12.5 yards at an angle of 75° from due East.

Since the magnitude of the vector representing Valerie's displacement is larger, she is farther from the cafeteria.

Read more on distance here:https://brainly.com/question/2854969

#SPJ1

rewrite this question without any fractions or decimals, ill give points if u help thx

Answers

Answer:

14x + 36 = 15

Step-by-step explanation:

To remove the fractions, multiply the entire equation by the LCM of 9 and 6.

LCM of 9 and 6 = 18

Multiply the entire equation by 18,

    [tex]18*\dfrac{7}{9}x+*18*2=18*\dfrac{5}{6}[/tex]

           2*7x + 36 = 3 *5

              14x + 36 = 15

                       

Let's consider what the question asks for:

--> equation without fractions:

To get rid of fractions, we must multiply a common multiple of 9 and 6 to get rid of the bottom denominator:

 --> common multiple of 9 and 6: 54

Let's multiple:

  [tex]\dfrac{7}{9}x+2=\dfrac{5}{6} \\\\54*(\dfrac{7}{9}x+2} )=54*\dfrac{5}{6} \\\\6*7x+108=9*5\\\\42x+108=45[/tex]

Answer: 42x + 108 = 45

Jake paints 13 birdhouses red. He wants 7 yellow. How many more does he paint red than yellow? Use the strategy Make 10 to subtract

Answers

As per unitary method, Jake painted 6 more birdhouses red than yellow.

The Unitary Method is a strategy used to simplify mathematical calculations. The idea is to make the calculation easier by breaking down the numbers into smaller parts and then recombining them to find the final answer.

In this problem, we want to find out how many more birdhouses Jake painted red than yellow. To do this, we'll use the Unitary Method to subtract 7 from 13.

Starting with the larger number, we'll break down 13 into 10 and 3. We can then subtract 7 from 10 and find that there is a difference of 3.

This means that we have 3 left over from the larger number, which we can add to the smaller number (3) to find the final answer.

Therefore, the final answer is 3 + 3 = 6.

To know more about unitary method here,

https://brainly.com/question/28276953

#SPJ4

AP Calculus...

May I have a little help...

Answers

You posted way too many questions. The rule is one question at a time.

I'll answer question 14 to get you started.

We are told that

f(4) = -1f(6) = 1

The values -1 and 1 don't really matter. All we care about is the sign change from negative to positive or vice versa. This sign change tells us that f(x) must be zero at least once in the interval [4, 6]. Refer to the intermediate value theorem for more information. Therefore, we have at least one root in the interval [4, 6].

Visually you can think of it like being in United States (below the x axis; negative territory) and then moving to Canada (above the x axis; positive territory). Since f(x) is a continuous function, the curve must cross the border at least once. The border represents the x axis. The term "root" is another way of saying "x intercept".

The previous paragraphs all help point to the fact that statement I is valid. Unfortunately, we don't have enough information to determine if statement II is valid or not. The function f(x) may have an absolute max on this interval, or it may not. We would need info about its derivative.

----------------

Answer to problem 14 is "I only" which is choice B.

two of the six-membered rings are represented in chair conformations. the connection between these two rings is analogous to

Answers

When two of the six membered rings are represented in chair conformations, the connection between these two rings is analogous to cyclohexane bridge.

A "cyclohexane bridge," where the two six-membered rings are connected by two carbon atoms, which act as a bridge between them. The conformation of this bridge can vary, and it is often depicted as a zigzag line in organic chemistry diagrams.

The exact conformation of the bridge and the two chair conformations of the rings will depend on the specific molecule being discussed.

To know more about cyclohexane bridge here

https://brainly.com/question/17019157

#SPJ4

-- The given question is incomplete, the complete question is

"When two of the six membered rings are represented in chair conformations, the connection between these two rings is analogous to _______" --

Luke melts 200 grams of dark chocolate that contains 60% cocoa and mixes it with 200 grams of milk chocolate that contains 30% cocoa.

Answers

There are 180 grams of cocoa in the resulting mixture.

When the 200 grams of dark chocolate and the 200 grams of milk chocolate are mixed together, the amount of cocoa in the mixture is found by adding the amount of cocoa in each type of chocolate.

First, the amount of cocoa in the dark chocolate is calculated by multiplying the total weight of the dark chocolate by its cocoa percentage:

200 grams(0.60) = 120 grams

Next, the amount of cocoa in the milk chocolate is calculated in the same manner:

200 grams(0.30) = 60 grams

Finally, the total amount of cocoa in the mixture is found by adding the amount of cocoa in each type of chocolate:

120 grams + 60 grams = 180 grams

Therefore, the total amount of cocoa in the resulting mixture is 180 grams.

The problem seems incomplete, it must have been...

"Luke melts 200 grams of dark chocolate that contains 60% cocoa and mixes it with 200 grams of milk chocolate that contains 30% cocoa. How many grams of cocoa are in the resulting mixture?"

Learn more about mixture here: https://brainly.com/question/25210456

#SPJ4

a lawn can be mowed by 8 people in 6 hours. if 3 people take the day off and do not help mow the grass, how many hours will it take to mow the lawn?

Answers

If 8 people can mow the lawn in 6 hours, then the rate at which a single person mows the lawn is 1/6 of the total area. When 3 people take the day off, the number of people mowing the lawn becomes 8 - 3 = 5.

Therefore, the rate at which the 5 remaining people mow the lawn is 5 * 1/6 = 5/6 of the total area.

The time it takes to mow the lawn is inversely proportional to the rate at which the people mow the lawn.

So, to find the time it takes to mow the lawn with 5 people, we can divide the original time of 6 hours by the new rate of 5/6:

6 hours / (5/6)

= 6 * (6/5) hours

= 7.2 hours

So, it will take 7.2 hours to mow the lawn with 5 people.

For such more question on total area

https://brainly.com/question/27950508

#SPJ4

Which fraction is equivalent to 0.23?
OA /
О в.
O C.
O D.
231
990
23
99
23
100
OE. /

Answers

Answer:

23/100

Step-by-step explanation:

Un auto recorre 50 km desde el punto o al punto P con dirección al Este y
¿Como se expresa la posicion del punto P? es urgente es de números
positivos y negativos​

Answers

Assuming that "in an easterly direction" means that the displacement from O to P is in the positive direction, the position of point P can be expressed as +50 km.

What are the expressions of positive and negative numbers?

Positive numbers are typically expressed with no sign or with a plus sign (+) in front of them. For example, +5 or 7. Negative numbers are expressed with a minus sign (-) in front of them. For example, -3 or -10.

These expressions are used to differentiate between values that are greater than zero (positive) and those that are less than zero (negative).

Learn more on positive and negative numbers here: https://brainly.com/question/25474679

#SPJ1

given the scores 41, 44, 99, 46, 39, 47, 38, 46, what measure of central tendency should you compute?

Answers

A measure of central tendency is a single data that represents the center spot of a dataset. This data can also be known as “the central location” of a dataset.

In statistics, there are mainly three common measures of central tendency:

1. The mean is: (41 + 44 + 99 + 46 + 39 + 47 + 38 + 46) / 8 = 46

2. The median is:

38, 39, 41, 44, 46, 46, 47, 99

Middle values: 44 and 46

Average of middle values: (44 + 46) / 2 = 45

The median of this data set is 45.

3.  In this case, the mode is 46, as it appears twice in the data set.

All of these measures find the central location of a dataset using various methods. Depending on the type of data you are analyzing, one of these three measures may be better to use than the other two.

To know more about Central Tendency:

https://brainly.com/question/30218735

#SPJ4

This is so difficult

Answers

The relation that represents a function is the last one:

x: 1, 2, 3, 4

y: 1, 1, 1, 1,

What relation representes y as a function of x?

A function is a relation where each one of the inputs is mapped into a single one output.

For example the first option has the input x = 1 mapped into 3 different outputs, then it is not a function.

The only one that is a function is the last one:

x: 1, 2, 3, 4

y: 1, 1, 1, 1,

Where none of the inputs appears more than one time.

Learn more about functions at:

https://brainly.com/question/2328150

#SPJ1

Juliet's monthly entertainment expenses are $275.00 and account for 12% of her income. She would like to reduce her entertainment spending to 8% of her income.

Answers

The percentage of her income is 17.9%

What percent of her income is that amount?

Percentage can be calculated by using the following rule:

Percentage = (fraction/total) x 100

Now, for this problem, the fraction of money used for expenses is 275$ while the total amount is 1536$

Substitute with these values in the above equation:

percentage = (275/1536) x 100 = 17.9%

Learn more about income and expenditure on https://brainly.com/question/30063968

#SPJ1

Correct question:

Juliet's budgets $275 each month for fixed expenses. What percent of her income is that amount if she nets $1536 each month?

A blog refers to a website that contains a personal journal. According to one analyst, over a several year period, the number of blogs in existence followed a certain pattern. The analyst estimated that there were about 60,000 blogs in the first year, 120,000 in the second year, and 240,000 inthe third
. If the analyst was correct, how many blogs were there in the 5th year?

Answers

Answer:

960,000

Step-by-step explanation:

Every year, the number of blogs doubled.

The first year:60,000

The Second year: 120,000

The third year: 240,000

The fourth year: 480,000

The fifth year: 960,000

Hope this helps! If you found my answer helpful, please consider marking brainliest! If you have any questions, feel free to ask me in the comments!

Mr. Wilson's height is at least 6 inches more than twice his daughter's height. If he is 76 inches tall, what is the tallest that his daughter can be?

Answers

The tallest that his daughter can be is 35inches.

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

A mathematical equation is a statement with two equal sides and an equal sign in between. An equation is, for instance, 4 + 6 = 10. Both 4 + 6 and 10 can be seen on the left and right sides of the equal sign, respectively.

Given;

Mr. Wilson's height is at least 6 inches more than twice his daughter's height.

He is 76 inches tall.

Now, let the height of daughter be x

So, 2x+6=76

x+3=38

x=35

Therefore, by the equation the height of daughter will be 35inches.

Learn more about equations here;

https://brainly.com/question/25180086

#SPJ1

Other Questions
A company's decision to move its operations out of the country will affect its employees, owners, suppliers, distributors, and everyone else who has an interest in the business. All of these groups together make up the company's _____.A.shareholdersB.baseC.customersD.stakeholders many drivers find a gps navigation system useful. because installing a gps system in an automobile adds value to the vehicle, the system functions as blank . multiple choice question. differentiate between bar magnet and electro magnet What is the essential quality that separates movies from other kinds of two-dimensional visual art? one who refuses military service on the basis of religion is called ? In two or three sentences, explain Laertess attitude when Ulysses urges Telemachus to act like a man in the battle with the suitors families and Telemachus gives a hearty and ready reply. which of the following is a property of a reversible cholinesterase inhibitor? group of answer choices a client in labor has administered an epidural anesthesia. which assessment findings should the nurse prioritize? Oleg is training for a triathlon. One day, he jogged for 2 hours at x miles per hour. Then he bicycled for 2 hours at y miles per hour. Finally, he swam a distance of 2 miles. The total number of miles did not exceed 30 miles.What is the greatest possible speed that Oleg could have bicycled that day? if the centripetal force on a 3.30 kg object is 14.5n, and the object is 1.90 m from the center of the circle, what is its tangential velocity? ple Interes How much simple interest would be earned on a savings account of $4,500 at 5.5% interest per year after 24 months? I=(4,500)(055)(2) there exists a number , such that when is revolved abut the line , the resulting solid has the same volume as the solid in question . write but do not solve, an equation involving an integral expression that can be used to find the value of Add fourteen missing commas in the advice column below.EXAMPLE I have a problem, Ms. Mannerly,My little brother a nine-year-old pest is alwaysgetting me in trouble. However my parents blame me foreverything. Please Ms. Mannerly give me some advice!-Upset Older Brother*Well Older Brother you are not alone. In fact I hearfrom kids all the time with the same complaint. "AliceSparks a psychologist has written a book on the subject.You have I assume tried to talk to your brother. "Fornow, the best thing may be to stay clear of him as muchas possible. The responsibilities of being an older brotherwhich may seem unfair will make you more patient in thelong run.Please help me find it. is this statement true or false? civil rights and political themes could be heard in the music of free jazz musicians in the late 1950s and 1960s. Which organic molecules are used for long-term energy storage?A.) lipidsB.) proteinsC.) nucleic acidsD.) carbohydrates Which of the following techniques developed after the invention of writing toorganize information and keep people interested when reading a historicaltext?O A. Oral history B. Periodization C. Historiography D. Historical narrativeSUBATTT which is not a characteristic of gel electrophoresis? it separates molecules based on size. ethidium bromide binds dna by intercalating between base pairs. it separates molecules based on charge. it uses primers to amplify specific dna sequences. In the interval 0 x 360, find the values of x for which tan x =0. 8645 Give your answers to the nearest degree benefits of jeep in our country which of the following is the study of tissues and groups of specialized cells and cell products that work together to perform specific functions?