Discrete mathematics with applications 5th edition answers

Answers

Answer 1

An example of Discrete mathematics with applications 5th edition are Is there a real number whose square is –1?

Fill in the blanks using a variable or variables to rewrite the given statement.

a. Is there a real number x such that _____?

What is Discrete mathematics about?

This is known to be some math questions that covers the areas of linear functions, exponential functions, etc., that are often made to broaden the student's level of math.

The solution is to:

The objective or solution is to fill in the blanks using a variable or variables using the following statement:

“Is there a real number whose square is –1?”

(a) Let  the  real number be x

The square of the number is x²

x² = -1

Therefore, “Is there a real number x ² = -1

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Related Questions

Is Monterey colder or warmer than Virginia Beach

Answers

Monterey is colder than Virginia Beach
colder than Virginia Beach. At Monterey, energy is transferred from the air to the ocean. At Virginia Beach, energy is transferred from the ocean to the air.

Performance task purpose tone style of writing language audience the effects of technology on our world letter to John dee what is reading

Answers

Reading is the process of decoding written words into spoken words, understanding the meaning, and then constructing mental images from them.

It is a critical language skill that helps us comprehend and understand a variety of written texts. Reading involves an active process of decoding, understanding, and reflecting upon the meaning of words and sentences. It is an essential part of language learning and helps to develop a broader vocabulary.

It is also important to consider the audience, purpose, tone, style of writing, and language used when reading any written text. Technology has changed the way we read and access information, making it easier to find and consume written texts.

Technology has also changed the way we interact with written texts, allowing us to annotate and highlight key points as we read.

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Sales tax is calculated as a percentage of the sales price.
If sales tax is 5%, what is the sales
tax on clothing that costs $170?

Answers

Answer:

8.50

Explanation:

Sales price x sales tax percentage = sales tax

170 x .05 (5%)=8.50

Bakugou needs help
trying to catch up with the nerd

Which feature formed in Area A?
Answer: rift valley
Which type of boundary is in Area A?
Answer: Divergent
thanks a lot
EXTRAS

Bakugou needs helptrying to catch up with the nerdWhich feature formed in Area A?Answer: rift valleyWhich
Bakugou needs helptrying to catch up with the nerdWhich feature formed in Area A?Answer: rift valleyWhich

Answers

Answer:

B

Explanation:

Answer:

MY favorite hero is bakugou

Explanation:

LOL

Bakugou needs helptrying to catch up with the nerdWhich feature formed in Area A?Answer: rift valleyWhich
Bakugou needs helptrying to catch up with the nerdWhich feature formed in Area A?Answer: rift valleyWhich

Which statement BEST explains how the structure
of the entire passage influences the reader?
Multiple paragraphs lead the reader to understand
that this is a complex problem.
Chronological descriptions of events help the
reader understand how the problem started.
Comparisons help the reader imagine what the
garbage patch looks like.
Questions in subheadings engage the reader in the
content of each section.

Answers

The statement that BEST explains how the structure of the entire passage influences the reader is "Multiple paragraphs lead the reader to understand that this is a complex problem."

Write a formula what does begin with?

Answers

Answer:the beginning of a formula is a = sign

Explanation: hoped that helped and do great on your SAT

Based on the article, what was the Holocaust?

Answers

As soon as Hitler assumed power in 1933, the Nazis' campaign of anti-Jewish persecution got under way and propoganda.

Thus, They initially utilized virulent propaganda, antisemitic laws, and limitations to foster a culture of hate and segregation and Hitler.

This victimization strategy was used to separate Jews from the general community and persuade them to depart. In truth, the number of persons departing fluctuated since it was hard to locate someplace to go and it was expensive to do so.

Jews were transported from ghettos or concentration camps to be slaughtered in their millions and Hitler. However, as the war progressed, thousands more people were transferred to concentration camps to be worked to death in support of Germany's faltering war effort. The majority were sent to a small number of specifically designed killing centers known as death camps and propoganda.

Thus, As soon as Hitler assumed power in 1933, the Nazis' campaign of anti-Jewish persecution got under way and propoganda.

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what are the laws of magnetic poles

Answers

The laws are stated: Like poles repel each other. Unlike poles attract each other.

For more information, visit:

https://advancedmagnetsource.com/2019/05/07/fundamental-laws-magnetism/

Hope this helps; have a great day!

Two complementary colors of light that can combine to form a white light are

Answers

Answer:

The colors are cyan, magenta and yellow

Explanation:

Because each complements one of the primary colors, means that the two colors can combine to create white light.

WRITE ​an essay explaining the importance of making time for both work and play.

NO MORE THAN 26 LINES!!!!!!

Answers

Work and play are two usually conflicting things which should be carefully monitored and balanced in order for one to live a happy and successful life. Although work is necessary to be successful in life, too much work can result in exhaustion and loss of happiness in life. Working is needed, throughout one’s entire life, both to surpass obstacles and to achieve one’s goals; even students, whose jobs are school, are expected to work and reach towards their ambitions. However, play is necessary to maintain one’s happiness, and those who devote all their time to work and none to play often experience dissatisfaction and depression despite any and all achievements they attain. Human existence often focuses around enjoyment of life; in order to enjoy life, people must be allowed time to ‘play,’ to enjoy themselves even if it is not ‘productive.’ At the same time, playing all the time will leave no room for work, and this can result in loss of goals, achievements, and even other necessary things to survive. Work is needed to get through life, earn money, and be successful; yet too much work will result in one being overwhelmed and depressed. Playing is needed to live a fulfilling life and to be happy; yet too much play can leave someone without more necessary things or achievements to get them through life. Because of this, is can be concluded that someone must maintain a healthy balance between time spent working and time spent playing to be both happy and successful.

^ this is the most professional-sounding essay I could come up with off the top of my head... of course you could just utilize the main ideas if you want. Hope this helps at least in some way :)

Make a claim about two ways that fisheries are important and support your claims with specific evidence.

Answers

Fisheries are an essential part of many coastal communities and are vital to the economy, providing jobs and food for people around the world. Two ways that fisheries are important are as follows:

Economic Importance: Fisheries are a major source of income for many coastal communities around the world. According to the Food and Agriculture Organization of the United Nations (FAO), the global fisheries and aquaculture sector employed over 60 million people in 2018. In addition.

The sector contributed over $240 billion to the global economy in the same year. For many developing countries, fish exports are a significant source of foreign exchange earnings. In some areas, fishing is the only means of livelihood for small-scale fishermen and their families.

Nutritional Importance: Fisheries provide an important source of animal protein, omega-3 fatty acids, and other essential nutrients to millions of people around the world. Fish is a healthy food source, low in fat and high in protein, and essential vitamins and minerals such as vitamin D and calcium.

The FAO estimates that fish provides over 3 billion people with at least 15% of their average per capita intake of animal protein. Fish also plays an important role in food security, providing a source of nutrition for millions of people in developing countries who do not have access to other sources of protein.

In conclusion, fisheries are important for economic and nutritional reasons, providing employment opportunities.Therefore, it is crucial to ensure that fisheries are sustainably managed to protect both the environment and the livelihoods of the people who depend on them.

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Since 60° is of 360° then the length of is the circumference of the circle.

Answers

Since 60° is one-sixth (1/6) of 360°, then the length of the arc subtended by a central angle of 60° is one-sixth (1/6) of the circumference of the circle.

On the upper surface of Jupiter’s atmosphere, the attractive force of
gravity is 2.5 times that on Earth. What would a bathroom scale show
if a 50-kg person were weighed on Jupiter?

Answers

A bathroom scale on Jupiter would show a weight of 125 kg for a 50-kg person.

On the upper surface of Jupiter's atmosphere, where the attractive force of gravity is 2.5 times that on Earth, a bathroom scale would show a different weight for a 50-kg person compared to Earth. To calculate the weight on Jupiter, we can use the formula:

Weight on Jupiter = Mass × Acceleration due to Gravity on Jupiter

The acceleration due to gravity on Jupiter is 2.5 times that on Earth, so we can multiply the person's mass by this factor:

Weight on Jupiter = 50 kg × 2.5

Weight on Jupiter = 125 kg

Therefore, a bathroom scale on Jupiter would show a weight of 125 kg for a 50-kg person. It's important to note that this weight measurement is relative to Jupiter's gravity and may not reflect the actual mass of the person.

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a student in greece discovers a pottery bowl that contains 80% of its orginal amount of c-14

Answers

Answer: 1844.648 years old.

Explanation:

I assume you want to find how old it is.

Lets assume it was originally 100 units of mass.

using the half life decay function we would get:

80 = 100(0.5)^t/5730

(5730 is the half life of carbon-14)

Solving:

0.8 = 0.5^(t/5730)

Use logs:

and you will get: t ≅ 1844.648 years old.

what would be the secondary consumers in the monterey bay off the coast of california

Answers

The secondary consumers in Monterey Bay off the coast of California are sea stars, otters, and small fish.

What are secondary consumers?

The organisms known as secondary consumers are carnivores that consume the prime consumers. The secondary consumers are typically both more numerous and larger.

In the given passage, the secondary consumer in Monterey Bay off the coast of California is sea stars, otters, and small fish. The diagram attached shows the energy pyramid of Monterey Bay.

Therefore, Sea stars, otters, and small fish are the secondary consumers in Monterey Bay off the coast of California.

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The question is incomplete. The passage and article are given below:

Monterey Bay, on the California coast, contains a diverse and complex ecological community. A variety of seaweeds and single-celled algae make up the base of the food web. Many animals, such as sea urchins, abalone, snails, and crabs, graze on these photosynthetic organisms. Otters and small fish eat all of these primary consumers, and in turn, are eaten by orcas and sharks. Orcas eat many other smaller organisms, including dolphins, sea lions, harbor seals, and many kinds of fish. Sea stars prey on sea urchins, abalone, and snails, whereas octopuses eat crabs, fish, and sea stars. Sea lions and harbor seals eat predominantly fish. Sea cucumbers eat dead organic matter that falls to the sea floor. Place each of the organisms in the trophic pyramid based on where it gets its energy. Each organism will be used only once, even if some of the organisms consume organisms from several trophic levels.

what would be the secondary consumers in the monterey bay off the coast of california

In a certain language “SUDAN” is coded as “45” and “ITALY” is coded as “9”. What will be the code for the “EGYPT” in that language?
who will tell in 4 minutes will be marked as brainliest

Answers

Answer:

If we consider each letter in the word "SUDAN" and "ITALY" as a digit, where "A" is represented by 1, "B" by 2, and so on, then we can add up the digits in each word to get their respective codes.

For "SUDAN," we have:

S = 19

U = 21

D = 4

A = 1

N = 14

Adding these up, we get:

19 + 21 + 4 + 1 + 14 = 59

So "SUDAN" is coded as "59."

For "ITALY," we have:

I = 9

T = 20

A = 1

L = 12

Y = 25

Adding these up, we get:

9 + 20 + 1 + 12 + 25 = 67

So "ITALY" is coded as "67."

Now, for "EGYPT," we have:

E = 5

G = 7

Y = 25

P = 16

T = 20

Adding these up, we get:

5 + 7 + 25 + 16 + 20 = 73

So "EGYPT" is coded as "73."

What is a goal of the mission of the James Webb Space Telescope?

to find evidence of life on Mars

to study how solar flares of our sun affect Earth

to find evidence of events in the history of the universe

to study how Venus and Earth diverged as planets

(33 points)

Answers

Answer:

to find evidence of events in the history of the universe

Explanation:

A goal of the mission of the James Webb Space Telescope is to find evidence of events in the history of the universe.

The correct answer to the given question is option C.

The James Webb Space Telescope has several objectives and goals, with the primary aim of its mission being to identify the events that led to the formation of the universe.

In addition, it aims to collect data on various galaxies, stars, and planets that will help scientists determine the evolution of these entities.The primary objective of the James Webb Space Telescope is to identify the early universe's formation by collecting data on the stars, galaxies, and planets.

It is also aimed at gathering data on various celestial objects such as exoplanets and black holes.The James Webb Space Telescope aims to collect data that will allow astronomers to determine the events that led to the formation of the universe.

It will collect data on distant galaxies, stars, and planets to provide insights into the evolution of these entities. The telescope will have advanced capabilities such as infrared vision that will allow it to collect data on some of the universe's earliest structures.

Additionally, the James Webb Space Telescope aims to collect data on exoplanets, which could provide insights into how life in the universe developed. The telescope's ability to identify the atmospheric composition of exoplanets will be crucial in determining their habitability.

Ultimately, the telescope's primary goal is to contribute to the advancement of our understanding of the universe.

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Solve this please help me as soon as possible

Solve this please help me as soon as possible

Answers

Answer:

Option C is your Legit answer.

It is equivalent to (3x + 3)².

OPTION C

Use the given data to construct a confidence interval for the population proportion p of the requested level.
X=47
N=71
Confidence level 98

Use the given data to construct a confidence interval for the population proportion p of the requested

Answers

The confidence interval for the population proportion p at a 98% confidence level is approximately (0.55297, 0.77097).

How to calculate the value

Given data:

X = 47 (number of successes)

N = 71 (sample size)

Confidence level = 98%

First, we need to calculate the sample proportion:

p = X/N = 47/71 ≈ 0.66197

Now, we can calculate the margin of error (E):

E = Z * √((p1 - p))/n)

= 2.326 * √((0.66197(1 - 0.66197))/71)

≈ 0.109

Finally, we can construct the confidence interval:

CI = p ± E

= 0.66197 ± 0.109

Therefore, the confidence interval for the population proportion p at a 98% confidence level is approximately (0.55297, 0.77097).

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I will give you 30 points if you select me as the brainliest

Answers

Ok......................

Answer:

Fine! You're the smartest. Is that all right?

56. SAT/ACT One third of a number is three more
than one fourth the same number. What is
the number?
A 3
D 42
B 12
E 48
C 36

Answers

1/3x -3=1/4x
1/3x-1/4x = 3 (multiply by 12 to get rid of fraction)
4x-3x=36
X=36

Which two characteristics affect ocean water’s temperature?
salinity and waves
location and depth
mass and salinity
waves and location

Answers

salinity and waves i believe

The answer is location (latitude) and depth.

Fifteen cyclists enter a race. In how many ways can they finish first, second, and third

Answers

Answer:27

Explanation:

A security camera in a neighborhood bank is mounted

Answers

Answer:

To keep an eye on where you live... To keep your neighborhood safe...

Explanation:

I hope this helps you! :)

This year, a company consumed 30 percent
fewer sheets of paper than it did last year. If the
company used 270,000 sheets of paper this year,
approximately how many sheets did it use last
year?
A) 351,000
B) 362,000
C) 378,000
D) 386,000

Answers

a) 351,000

explanation: you take 270,000 (the amount of tickets this year) and add 30%

270,000 + 30 percent is 315,000

Answer:

Explanation:

Sheet used this year = 270,000

Sheet used last year = 270,000 + 270,000*30%  = 270,000 + 81,000 = 351,000

A pick up truck that sold for 18,722 in 1966 sales for 32,270 in 2002. What is the percent increase?

Answers

Explanation:

To find percent increase, you would simply divide 18722 by 32270

\( \frac{32270}{18722} = 1.72 = 172\%\)

The graph of function g is shown to the left. If g(x) = a(x + 3)^2 - 5, what is the value of a?

The graph of function g is shown to the left. If g(x) = a(x + 3)^2 - 5, what is the value of a?

Answers

Answer:4 times 4

Explanation:  but 4^4 equals 256

A 0. 764-g sample containing barium ions is completely dissolve in water and treated with excess na2so4. 0. 843 g of baso4 precipitate. What is the mass percent of barium in the sample?.

Answers

Answer:

Answer: 35.72 % of Barium ions

Explanation:

I might be wrong!

How do excess fertilizers harm bodies of water?
A. Fertilizers causes algae to bloom, decay, and use up oxygen in the water.
B . Fertilizers chemically react with water.
C . Fertilizers usually don't get into bodies of water.
D . Fertilizers kill algae and disrupt aquatic food chains.

Answers

Answer:

D

Explanation:

Fertilizers kill algae and disrupt aquatic food chains.

When an essential amino acid is missing from the diet.

Answers

If essential amino acids are missing in your foods your body first response is to break down muscle tissue to access the amino acids it contains so it can use them elsewhere

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