Find the solution of the square root of the quantity of x plus 3 plus 6 equals 9, and determine if it is an extraneous solution.

Answers

Answer 1

Answer:

[tex] \sqrt{x} + 3 + 6 = 6 \\ ( \sqrt{x}) { }^{2} + 9 + 32 = 81 \\ x = 81 - 9 - 32 \\ x = 40[/tex]

Explanation:

solve for x


Related Questions

You want to purchase vegetable dip for a party. a grocery store sells seven different flavors of vegetable dip. you have enough money to purchase two flavors. how many combinations of two flavors of vegetable dip are possible?

Answers

Answer:

21

Explanation:

We need to use combinatiın formula:

C(7,2) -> Because there are seven flavors and we want two of them

C(7,2)= 21

Fill in the blank with the correct response. in triangle , , a = 210, and b = 164. the measure of to the nearest degree is

Answers

The measure of angle A to the nearest degree is 40 degrees.

How to apply sine law?

Sine law can be used to find the measure of angle A in the triangle.

Therefore,

a / sin A = b / sin B

where

a  =210

b = 164

A = ?

B = 30 degrees

Hence,

210 / sin A = 164 / sin 30

cross multiply

0.5 × 210 = 164 sin A

sin A = 105 / 164

sin A = 0.64024390243

A = sin⁻¹ 0.64024390243

A =  39.7918194996

A = 40 degrees.

In triangle ABC, angle B = 30°, a = 210, and b = 164. The measure of angle A to the nearest degree is.

learn more on sine law here:https://brainly.com/question/1491412

#SPJ4

A ball is hit at an angle of 300. at what point in its trajectory does this projectile have the least speed?

Answers

At the highest point, the speed will be the least. Then the correct option is A.

What is kinematics?

It is the study of the motion of a body without considering mass. And the reason behind them is neglected.

A ball is hit at an angle of 30°.

Then the speed in the x-direction will not change with respect to time because acceleration is zero.

But the speed in the y-direction depends upon the acceleration due to gravity.

If the project an object with an angle, then as it goes upward direction the speed decreases and becomes zero at the highest point then it falls down with increasing speed.

At the highest point, the speed will be the least. Then the correct option is A.

More about the kinematics link is given below.

https://brainly.com/question/25638908

#SPJ1

How would a small bar magnet be oriented when placed at position x

Answers

The small bar magnet will be oriented when placed at position x by placing in a corresponding horizontal position in the magnetic field.

What is Magnetic orientation?

This is defined as the direction in which it can obtain the best magnetic properties.

The magnet is placed in an horizontal position perpendicular to the direction of the magnetic field thereby making option D the most appropriate choice.

Read more about Magnetic orientation here https://brainly.com/question/8176201

#SPJ1

Which two words accurately reflect the description provided in each excerpt? narrowly, banners discoloration, radiant inconsistency, discordant reminded, dallied

Answers

The two words accurately reflect the description provided in each excerpt is  inconsistency and discordant.

What is inconsistent behavior?

The term is said to be a kind of Erratic behavior that is said to be abnormal and also  unpredictable.

Note that The two words accurately reflect the description provided in each excerpt is  inconsistency and discordant as it reflect what the character's action was.

Learn more about inconsistency  from

https://brainly.com/question/8916632

#SPJ1

What is the trade off when increasing the ISO to capture an image in a low-light setting with a digital
camera?
A. Your image is sharper but has fewer pixels.

B. You collect more information, but you decrease the resolution.

C. The resolution may increase disproportionately.

D. The sensor is prone to overheating.

Answers

A trade-off with increasing the ISO to capture an image in a low-light setting is that: B. you collect more information, but you decrease the resolution.

What is ISO?

In Photography, ISO can be defined as a measure of the sensitivity of a digital camera's sensor to light.

As a general rule, the higher the ISO value of a digital camera, the more light is recorded by its sensor. Also, a trade-off with increasing the ISO value of a digital camera is an increase in image noise (grain).

In conclusion, a trade-off with increasing the ISO to capture an image in a low-light setting with a digital camera is that you collect more information, but you decrease the resolution.

Read more on digital camera here: https://brainly.com/question/24453478

#SPJ1

Amaya is writing an argumentative essay on how the columbian exchange expanded the european economy. which source would most likely provide relevant evidence?

Answers

Answer:

Explanation:

Answer: the second one, aan article from www.europeanhistory.net that was updated in 2008.

i’d say an article in the Journal of European History

This source isn't very recent (but it doesnt need to be because Amaya is writing about the history of Europe), but we do know that it was updated, which implies that more relevent information was posted. The information is coming from a trustworthy source (we know this because of the url the article is from), so is likely very relevent and relaible. The last source is irrelevent becasue it's abput a carmaker who had/has nothing to do with the Columbian Exchange, and the first source is from a journal (we don't know who the journal belongs to, or what kind of information is in it).

What happens when you multiply both the numerator and the denominator of a fraction by 9?

Answers

since 9/9 = 1, the fraction will stay the same, albeit unsimplified

Look at this excerpt from a manual for sunfun inc.how is this section organized?by order of importancepoint by pointcompare and contraststep by step

Answers

Answer: step by step

Explanation: took test

Describe in detail the most memorable visual aid you've ever seen used in a presentation. why does it stick out in your memory? how was it used to illustrate a point? what did you learn from this experience?

Answers

Answer:

Explanation:

The most memorable visual aid I have seen used was when a psychology professor used graphic descriptions (through historically important paintings) to illustrate abstract concepts, such as love, madness, and despair.

The representations used in the presentation stuck in my mind because of the visual impact that correlated with my personal experiences, making them vivid and memorable in my mind.

The points illustrated aimed at demonstrating the universality of human passions, and as such, it was an extremely successful presentation.

Finally, what I learned from this experience is that human emotions are not only universal, and as such, they can be represented, but, also, and most importantly, they are emotions that are not abstract concepts, rather, singular and personal experiences to which, paradoxically, everyone is subjected.

What do you notice about the traits of the offspring compared to the parents?

Answers

Answer: m

Explanation: m

There are 10 runners in a race. medals are awarded for 1st, 2nd, and 3rd place. in how many different ways can the medals be awarded?

Answers

Answer:

i guess it's 720

Explanation:

1st= 10 options

2nd= 9 options (bc one is rewarded as 1st)

3rd=  8 options (bc one is rewarded as 2nd)

10x9x8=720

Forms of money in the united states consist of paper money, coins, and _____.

Answers

Answer: "checking account balances"

Explanation:

     If you had the options:

bartering

minting

checking account balances

   The option "checking account balances" is the answer to your problem. In simple terms, this is the "money you have in the bank."

Learn more about your problem here: https://brainly.com/question/678565

Answer:

checking account balances

Explanation:

this is all you financial asset in the bank

Jude has a deck of playing cards. he is asked to remove one card at random, then a second card. what could jude do between the events to ensure they are dependent? he could get a new, complete deck of playing cards. he could return the first card back to the original deck. he could put the first card he removed into his pocket. he could choose to not remove the second card.

Answers

Answer:C He could put the first card he removed into his pocket

Explanation:I TOOK THE TEST!!

Which food molecule would you eat if you haven't eaten in days

Answers

Answer:

Protein

Explanation:

Protein speeds up chemical reactions by lowering activation energy. It is used to form bones and build muscles. It is made up of an amino group, a carboxyl group, and an R group.

What assumption might the narrator have that supports this inference?

Answers

Answer: what text?

Explanation:

Answer:

his mother needs protecting

Explanation:

just did it

Make suggestions on how cyber savvy campaign could overcome public apathy to deal with human rights violation

Answers

Answer:

make human right campaigns

Explanation:

A human rights violation is the disallowance of the freedom of thought and movement to which all humans legally have a right. While individuals can violate these rights, the leadership or government of civilization most often belittles marginalized persons. Abductions, arbitrary arrests, detentions without trial, political executions, assassinations, and torture often follow. In cases where extreme violations of human rights have occurred, reconciliation and peacebuilding become much more difficult.

Speak up for what you care about. ...

Volunteer or donate to a global organization. ...

Choose fair trade & ethically made gifts. ...

Listen to others' stories. ...

Stay connected with social movements. ...

Stand up against discrimination.

This data gives the average number of hours different students spend on the computer each day. average time (h): 1.6, 2.0, 2.0, 2.0, 1.8, 1.8, 1.5, 2.0, 1.9, 1.6, 1.9, 1.7, 1.6, 1.6, 2.0, 1.8, 1.5, 2.0 create a line plot to display this data. to create a line plot, hover over each number on the number line. then click and drag up to plot the data. students weekly computer time 1.5 1.6 1.7 1.8 1.9 2.0 average time (h) 0 1 2 3 4 5 6 7 8 y label

Answers

what is the question? is there a picture

Which scatterplot demonstrates the strongest relationship between two quantitative variables?

Answers

The scatterplot demonstrates the strongest relationship is, a graph has x on the x-axis, and y on the y-axis. Points increase loosely together.

Correlation coefficient of scatterplot

The correlation coefficient of scatterplot is used to demonstrate the relationship between variables.

When two variables increases together, they are said to have positive correlation.

When one is increasing and another is decreasing, they are said to have negative correlation.

When most of  data points form a straight line or lies close to the straight line, it indicates strong linear correlation.

From the given options;

Option A, zero correlationOption B, less than 1Option C, 1 or greater than 1Option D, -1 or less than 1

Thus, the scatterplot demonstrates the strongest relationship between two quantitative variables is option C, "a graph has x on the x-axis, and y on the y-axis. Points increase loosely together".

The complete question is below:

A. A graph has x on the x-axis, and y on the y-axis. Points are scattered throughout the graph.

B. A graph has x on the x-axis, and y on the y-axis. Points curve up and then down in a line.

C. A graph has x on the x-axis, and y on the y-axis. Points increase loosely together.

D. A graph has x on the x-axis, and y on the y-axis. Points decrease loosely together.

Learn more about scatterplot here: https://brainly.com/question/6592115

#SPJ1

Katrina rolls a pair of six-sided number cubes with numbers 1 to 6. what is the probability that the sum of the numbers rolled is either an even number or a multiple of 3?

Answers

the probability is 4/6 or 2/3

The tenor voice part is usually notated in the _____ clef, but can also use the _____ clef. bass, tenor tenor, bass treble, bass bass, treble

Answers

The tenor voice part is usually notated in the bass clef, but can also use the treble clef.

What clef does tenor voice use?

There are different kinds of clef. They use double-treble clef mostly in choir setting or on a base clef.

Note that The tenor voice part is usually notated in the bass clef, but can also use the treble clef.

Learn more about treble clef from

https://brainly.com/question/9985366

#SPJ4

The space shuttle program began when the _____ flew on april 12, 1981. columbia apollo challenger mercury

Answers

The space shuttle program began when the Columbia flew on the 12th of April, 1981.

What is the space shuttle program?

The space shuttle program is also referred to as Space Transportation System and it can be defined as the fourth spaceflight program that was developed and carried out by the National Aeronautics and Space Administration (NASA) of the United States of America, so as to transport humans from Earth to outer space.

Historically, the space shuttle program began when the Columbia flew on the 12th of April, 1981.

Read more on space shuttle here: https://brainly.com/question/15960033

#SPJ1

10-3 skills practice operations with radical expressions

Answers

An example of 10-3 skills practice operations with radical expressions is simply the expression of  7[tex]\sqrt[]{7} + 2 \sqrt[]{7}[/tex]

What are radical expressions?

A radical expression is known to be any expression that has a a radical (√) symbol.

Note that the  expression of  7[tex]\sqrt[]{7} + 2 \sqrt[]{7}[/tex]

Therefore to get the simplified form , we have to add the the whole numbers

= 7 + 2

= 9

Therefore since the radical is the same, we let it be.

So therefore, the answer will be 9[tex]\sqrt[]{7}[/tex]

Learn more about radical expressions from

https://brainly.com/question/8952483

#SPJ2

Which uses direct current? a toaster oven. a flashlight. a microwave oven. a vacuum cleaner.

Answers

Answer:

i do believe it is a vacuum cleaner

Explanation:

(if im wrong let me know)

Answer:

Flashlight

Explanation:

cuz i said so

Lenny loves physics and math. in which energy career pathway would these interests be the most helpful?distributiongenerationanalysistransmission

Answers

Career exploration is the understanding of the diverse occupational choices that fit the individual's career preferences. Leeny would best fit in the generation energy career pathway.

What is energy generation?

Energy generation is the emission or the release of the energy from the inputs like fossil fuels, biofuels, solar energy, wind, and chemicals through the nuclear plant, geothermal plants, or hydrothermal plants.

Maths and Physics are used in the field that studies energy as energy is largely studied in physics in the form of kinetic, thermal, and potential energies and uses mathematics to solve the theoretical and the practical equations.

Therefore, generation is the best energy career pathway to choose.

Learn more about the energy career pathway here:

https://brainly.com/question/9354173

#SPJ1

The energy career pathway would the interest in physics and math be the most helpful is generation.

What is energy career pathway?

Energy career pathway includes the the career in the field of Architects or Civil Engineers, Electrical and Electronic Engineers and technicians, Industrial Engineering Technicians, Mechanical Engineers and Nuclear Engineers.

These all are involved in the energy generation. For that, one must study physics and math in their schools.

Thus, The energy career pathway would the interest in physics and math be the most helpful is generation.

Learn more about energy career pathway.

https://brainly.com/question/9369455

#SPJ1

Assuming the dart lands in the rectangle, what is the probability that it lands inside the triangle? round to the nearest whole percent. 18% 25% 35% 50%

Answers

Based on the above scenario, the probability that it lands inside the triangle is 25%.

What is the triangle about?

Note that:

Note that the size of the sample size=area of the rectangular dartboard= 648

And the size of the event space=area of the triangular part= 16

Therefore:

P = 162/ 648

P= 0.25

By Converting to percentage the answer will be 25%

So, Based on the above scenario, the probability that it lands inside the triangle is 25%.

Learn more about probability from

https://brainly.com/question/3672687

#SPJ1

Although they have changed the face of farming in the usa, write a response. crops are still regarded with deep write a response. in the uk where the emphasis remains on "natural" products.

Answers

Phrases are groups of words that make the sentence complete and meaningful. The correct blanks are genetically modified (phrase) and skepticism (noun).

What are genetically modified crops?

Genetically modified crops (GMC) are the genetically engineered plant species that are made better than the original species to increase the yield, resist pests, infections, etc.

In the UK the crops have undergone genetic modification but are not accepted by a large population while on the other hand people of America have greatly accepted GMOs.

Therefore, in the sentence genetically modified is the phrase and skepticism is the noun.

Learn more about nouns and phrases here:

https://brainly.com/question/26036497

#SPJ1

This fluid may be mixed with engine oil for recycling.

Answers

Answer:

Any petroleum product

Explanation:

Any petroleum product can be mixed with any other product for recycling- motor oil, gear oil, atf from cages, etc.

What building is between the hotel and the mall? el hospital el centro recreativo la universidad la calle

Answers

La universidad is the building which is located between the hotel and the mall.

What is Location?

This is defined as the exact position of a body or place at a particular point in time.

According to the audio recording, we were told that the La universidad which is the University is situated between the mall and hotel.

Read more about Location here https://brainly.com/question/631871

#SPJ4

Audio:

hay 6 edificios en la calle del centro de Mi ciudad el hotel está a la izquierda del banco la universidad está entre el banco y el centro comercial y el centro recreativo está entre el centro comercial y el hospital

Translation of the audio:

there are 6 buildings on the street in the center of my city the hotel is on the left of the bank the university is between the bank and the mall and the recreation center is between the mall and the hospital

Question:

What building is between the hotel and the mall?

(A) El hospital 

(B) El centro recreativo 

(C) La universidad 

(D) La calle

Answer:

(C) La universidad 

Explanation:

I took the test and I got it correct.

Just make sure the audio, question, and answers are the same.

if you don't have University as your answer choice then choose bank.

The cross-sectional areas of a triangular prism and a right cylinder are congruent. the triangular prism has a height of 10 units, and the right cylinder has a height of 7 units. which conclusion can be made from the given information? the volume of the prism is half the volume of the cylinder. the volume of the prism is not equal to the volume of the cylinder. the volume of the prism is twice the volume of the cylinder. the volume of the prism is equal to the volume of the cylinder.

Answers

The volume of the right-angle prism and the right-cylinder shapes is not equal. Thus, option A is correct.

What is Volume?

Volume is given as the scalar quantity that can measure the space occupied by a three-dimensional object.

The volume of the prism is given as:

Volume of prism = Area * Height

The volume of right cylinder is given as:

Volume of cylinder = Area * Height

The given two shapes are congruent to each other, thereby the area of the base of the prism and cylinder are equal. Substituting the height of both the shapes:

The volume of Prism = 10 Area

Volume of right cylinder = 7 Area

The ratio of the volume of both shapes gives:

Volume of Prism/ Volume of Cylinder = 10 Area/ 7 Area

Volume of Prism/ Volume of Cylinder = 1.42

Volume of Prism = 1.42 Volume of Cylinder

Thus, the volume of Prism is 1.42 times more than the volume of a cylinder. Hence, the volume of both shapes is not equal. Thus, option A is correct.

Learn more about volume, here:

https://brainly.com/question/1578538

#SPJ1

Answer:

The volume of the prism is not equal to the volume of the cylinder.

Explanation:

According to Cavaleri's principle, if two 3-d figures have the same cross-sectional areas, and their heights are equal, then the volume of those two figures are equal.

We do have the same cross-sectional areas, but not the same height, therefore we can conclude that "the volume of the prism is not equal to the volume of the cylinder."

Please give Brainliest if this helps!!

Other Questions
The volume of this rectangular prism is 51,615 cubic yards. What is the value of v? (will mark brainliest) 4 Identify Give an example of a physical change and an example of a chemical change. Determine each segment length in right triangle ABC Why did Crispn have a difficult time making decisions on his own after he escaped I NEED HELP IN THIS PLSSS About how many tigers live in Bhutan currently? Group of answer choices 25 79 103 127 PLEASE HELP!Before you answer: -No spam (Will be reported)-No incorrect answers (Will be reported)-Correct answers and explanations will be mark as BRAINLIEST Libro 20,000 mil lenguas de un viaje submarino Dentro de la formidable mquina los hombres los llevaron a un lugar donde estuvieron bastante tiempo sin comer ni beber pero repentinamente lleg un criado con comida y bebida el profesor Aronnax observ que en la mantelera y los cubiertos haba una N mayscula y una extraa inscripcin Mobilis in mobile.Falso o verdadero. HELP!!!!!! This is the only thing i dont understand in my math class Respond to the posts indicating your agreement or disagreement with their position and why. Feel free to bring in additional references to these reply posts. Green light has a frequency of about 6.001014s1 . What is the energy of a photon of green light? Yolanda says she can use a sphere to model the surface area of the boulders on this beach. explain whether yolanda is correct. yolanda is . since the boulders have , the best shape to model the surface area is a . Can anyone please solve this for me right now? The purpose of a text is the reason it's being created.TrueFalse Which of following is not a form of figurative language A straight line whose equation is 3y-2x=-2 meets the x-axis at R determine the coordinates of R can someone help me please belief in the domino theory influenced the united states to Name and describe one risk and one benefit of globalization and interdependence What fictional place would you most like to go to? Its your opinion!