What is the value of the expression below? (9 divided by 3) 4 (6 minus 7) –7 –1 7 20.

Answers

Answer 1

Answer:First brackets:

(9 : 3) = 3(6 - 7) = (-1)

Next product

4(6 - 7) = 4(-1) = -4

Next sum

(9 : 3) + 4(6 - 7) = 3 + (-4) = -1

Explanation:

Answer 2

Answer:

Answer:First brackets:

(9 : 3) = 3(6 - 7) = (-1)

Next product

4(6 - 7) = 4(-1) = -4

Next sum

(9 : 3) + 4(6 - 7) = 3 + (-4) = -1

Explanation:

B


Related Questions

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!

Vanillin, a compound in vanilla bean, is used for flavoring ice cream. The chemical formula for this compound is C8H8O3. What elements make up this compound? Select three options. Carbon chlorine helium hydrogen osmium oxygen.

Answers

Answer:

Carbon,hydrogen,oxygen

Explanation:sorry if i came late

Answer:

carbon,hydrogen,oxygen

Explanation:

Sleep is an universal biological need. Please select the best answer from the choices provided T F.

Answers

Answer:

t

Explanation:

Sleep is a universal biological need, is the true statement.

Why Sleep is a universal biological need?

Nearly a third of a human's life is spent sleeping, but most people know very little about it. Even though its exact function is still unknown, sleep is a must for all higher living things, including humans. Sleep deprivation has detrimental physiological repercussions.

Several brain functions, including the transmission between nerve cells, depend on sleep. Actually, your body and brain are surprisingly busy even when you are sleeping.

Recent studies have found that sleep has a cleansing effect that rids your brain of toxins that build up while you are awake. The first stage of the cycle is non-REM sleep, which contains four stages.

Thus, it is a true statement.

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What is the perimeter of hexagon acefgh? 28 cm 32 cm 36 cm 64 cm.

Answers

Answer:

32cm

Explanation:

took the test

Which of the following is not a reason for cluster distribution of organisms? a. Localized availability of resources b. Herd behavior c. Hive behavior d. Territorial behavior Please select the best answer from the choices provided A B C D.

Answers

Answer:

D) Territorial Behavior

Explanation:

EDG 2022

The reason that is not for cluster distribution of organisms is Territorial behavior. The correct option is d.

What is cluster distribution?

Biogeography is the study of organisms' geographic distribution patterns and the factors that influence those patterns.

A distinct grouping of neighboring values in a numerical variable distribution that occur noticeably more frequently than values on either side of these neighboring values.

If a distribution contains two or more clusters, they will be separated by places where values are thinly distributed or absent.

Individuals in patches have a clumped distribution, also known as an aggregated distribution.

This can happen if resources are distributed unequally; for example, pipevine swallowtail caterpillars may congregate in areas with California pipevine, their host plant.

Territorial behavior is the reason that this is not true for cluster distribution of organisms.

Thus, the correct option is d.

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Which Republican challenged Taft during his run for a second term? Richard Ballinger Gifford Pinchot Woodrow Wilson Theodore Roosevelt.

Answers

The republican that challenged Taft during his run for a second term was; Theodore Roosevelt

What were the events of the presidential reign?

The administration of former US President William Howard Taft was filled with conflict between the conservative wing of the Republican Party, with which Taft often sympathized, and the progressive wing, toward which Roosevelt moved more and more during Taft's presidency.

The controversies included those over conservation and over antitrust cases filed by the Taft administration which served to further separate the both of them. Roosevelt was the one who challenged Taft at the 1912 Republican National Convention. However Taft utilized his superior control of the party machinery to edge out his competitors and win his party's nomination.

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Answer:

D.Theodore Roosevelt

Explanation:

If you place a zero at the end of a certain natural number and subtract the result from 143.

Answers

Answer:

N=11

Explanation:

Let the number be n.

Adding a zero means multiplying the number by 10, 10n.

143-10n=3n, 13n=143 so n=11.

Brainly. Com english.

Answers

Wdym. I don't understand what you mean by Brainly. Com english.

Use the drop-down menus to answer the questions. If two vectors are perpendicular to each other, how should you add them? If two vectors are not perpendicular to each other, how should you add them?.

Answers

Answer:

1. Use the Phythagorean theorem.

2. Resolve each vector into its x and y components

Explanation:

Edgenuty

Answer:

1 is B 2 is A

Explanation:

This is for vectors edge 2021 -2022

Hope this helps!

Which of the following is the best example of a way human lifestyles affect environmental systems?.

Answers

Answer:

The human lifestyle affects the enviroment because they use to much materials and always making to much trash in the enviroment we need good people who can take care of the enviroment

#plsss mark me as brainliest

#hopeithelps

Answer:

D) Using aerosols that contain chlorofluorocarbons (CFCs) decreases the amount of protective ozone (O3).

Explanation:

I'm pretty sure

Which statements regarding are true? select three options.

Answers

Answer:

A, B, and C

Step-by-step explanation:

A) EF + FG > EG

B) EG + FG > EF

C) EG - FG < EF

What is the length of bc in the right triangle below.

Answers

Answer:

B

Explanation:

Which of the following is an example of a nonmetallic mineral? a. Sulfur b. Lead c. Aluminum d. Gold.

Answers

Answer:

Sulfur

Explanation:

If you look in the periodic table(or search it) then it will say sulfur is not metallic.

Hope this answer helped!

Answer:

A

Explanation:

Two identical objects a and b fall from rest from different heights to the ground.

Answers

Ok, thanks for the update, but what's the question here???

Did you experience spending more time to make a decision that greatly affects you or your future.

Answers

Answer:

yes

Explanation:

I spent ample time to decide whether or not I had the aptitude to pursue a career in the sciences till I cowered into the arts where I wasted no effort standing out

Experimental tests have shown that hammerhead sharks can detect magnetic fields. In one such test, 100 turns of wire were wrapped around a 7. 0-m-diameter cylindrical shark tank. A magnetic field was created inside the tank when this coil of wire carried a current of 1. 5 a. Sharks trained by getting a food reward when the field was present would later unambiguously respond when the field was turned on.

Answers

Answer:

Explanation:

B = µo*N*I/2r  

So B = 4πx10^-7*150*1.6/2*3.5 = 4.31x10^-5T

Antibiotics are a type of medicine that kills bacteria. Antibiotics can be used to fight bacterial infections. Which of the following diseases could antibiotics be used to treat? Question 2 options: common cold strep throat AIDS rabies.

Answers

Answer: Doctors use Antibiotics to treat: Strep throat.

A family gathered 12 seashells from the beach bringing the total number of seashells in their collection to 86. Which equation can be used to find, x, the number of seashells in the collection before the 12 were added?.

Answers

Answer: x + 12 + 86

Hope this helped! (Sorry if I get it wrong it's my first time)

Answer: x+12=86

Explanation:

What is the standard writing format of a statement of purpose?

Answers

a standard statement of purpose is ideally two pages long, uses a maximum of 12 point font and is double spaced in normal margins. Hence, depending on the font type, a standard SOP would be about 800 to 1000 words. There should be no use of colorful text or images anywhere.

A laptop was originally sold for $975. The laptop is now on sale for $828. 75. What is the percent markdown?.

Answers

Answer:

15%

Explanation:

Dan bought x pounds of potatoes for $0. 85 per pound and y pounds of grapes for $1. 29 per pound. The total cost was less than $5. Which inequality represents his purchase? 1. 29x 0. 85y < 5 1. 29x 0. 85y > 5 0. 85x 1. 29y > 5 0. 85x 1. 29y < 5.

Answers

Answer:

0.85x + 1.29y < 5

The histogram shows the birth weights of 1000 mice.

Answers

Answer: The answer is "80 mice"

Step-by-step explanation:

In the given question, the attachment is missing, that is attached with the answer.

Formula:

When range in between 6-10 So,

base =4

height= 3

area = 4×3 =12  

When range in between 10-12 So,

base =2

height= 8

area = 2 × 8 =16

When range in between 12-14 So,

base =2

height= 11

area = 2 × 11 = 22

When range in between 14-15 So,

base =1

height= 23

area = 1 × 23 =23

When range in between 15-16 So,

base =1

height= 19

area = 1 × 19 =19

When range in between 16-20 So,

base =4

height= 2

area = 4 × 2 =8

Answer:

80

Explanation:

Suppose you held a lighted match to a solid chunk of wood.

Answers

Answer:

The pile of wood will catch fire more easily because the shavings of wood will be heated faster as compared to the hunk of wood.

Explanation:

Dr. Bhatia mixes 2 liters of a 5% saline solution with x liters of a 9% saline solution. The table shows the amount of each solution used. A table titled Saline Solution, showing Amount in liters, Concentration, and Total. The first row shows, 5 percent Saline, with 2, 0. 05, and 0. 1. The second row shows 9 percent Saline, with x, 0. 09, and 0. 09 x. The third row shows, Mixture, with 2 plus x, 0. 08, and 0. 64. What is the value of x? 3 4 5 6.

Answers

Answer:

the answer is 6

Explanation:

I did this on a quiz, in edge (I would like brainliest but son,t need it)

What did George Mason suggest must be included in the new Constitution? A bill of rights An aristocracy A monarchy.

Answers

Answer:

A Bill of Rights

Explanation:

George Mason insisted that the new constitution include a Bill of Rights. The Constitution, formally authorized in 1789, was a vast improvement when juxtaposed with the Articles of Confederation. The Bill of Rights offered important protections for citizens.

Answer:

There is no declaration of rights . . . Nor are the people secured even in the enjoyment of the benefit of the common law.

It is at present impossible to foresee whether [the Constitution] will, in its operation, produce a monarchy or a corrupt oppressive aristocracy.

Bob’s bank charges him a $3. 15 service fee every time he uses an out-of-network ATM. If Bob uses an out-of-network ATM an average of three times every two weeks, how much will he pay in service fees over the course of a year? a. $327. 60 b. $109. 20 c. $491. 40 d. $245. 70.

Answers

Answer:

no

Explanation:

Answer:d

Explanation:

Mrs. Ishimitsu is installing a rubber bumper around the edge of her coffee table. The dimensions of the rectangular table are (2x2 – 16) feet and (–x2 4x 1) feet. Which expression represents the total perimeter of the table, and if x = 3, what is the length of the entire rubber bumper? x2 4x – 15; 3 feet x2 4x – 15; 6 feet 2x2 8x – 30; 6 feet 2x2 8x – 30; 12 feet.

Answers

Mrs. Ishimitsu is installing a rubber bumper around the edge of her coffee table. The dimensions of the rectangular tabl...

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The Pesaro Madonna. A man kneels in front of Saint Peter and the Virgin on a high throne. A Turk and Moor are being held by a knight who is holding a large colorful flag. Who painted the image above? a. Titian b. Correggio c. Giorgione.

Answers

Answer:

A. Titian

Explanation:

I got it correct

Titian is the painted in the image above. Hence, option A is correct.

What does a Black Madonna signify?

In addition to her mystical and agricultural undertones, the Black Madonna, whom Oleszkiewicz-Peralba believes to be the original mother of Earth's kids, alludes to an ancient cultural memory of the African roots of humanity. "These memories are carried by people all across the world.

Mary is frequently shown in artwork as a Madonna, either by herself or alongside her son Jesus. The main icons of the Catholic and Orthodox religions are represented by these images.

Like Hindus, the Roma practice shaktism, or the worship of Goddesses. In other words, when the Roma visit Les Saintes Maries in France or take part in rituals honoring black female deities elsewhere, they continue to worship Kali/Durga/Sara, their original Goddess in India.

Thus, option A is correct.

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The total monthly payment Demarco and Tanya should anticipate is $1,700. $669. $877. $1,200.

Answers

Answer:$877

Explanation:

The total monthly payment Demarco and Tanya should anticipate is equal to: C. $877.

How to calculate monthly payment?

Mathematically, the monthly payment on a fixed rate mortgage can be calculated by using this formula:

[tex]M=P(\frac{r}{1-(1+r)^{-nt}} )[/tex]

Where:

P is the principal or starting amount.r is the interest rate.M is the monthly payment.t is the time.n is the number of times it's compounded.

In this scenario, $877 is the amount of money that should be anticipated by Demarco and Tanya as their total monthly payment for a fixed rate mortgage offer.

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Which of the following is the correct order of organization in living things from most basic.

Answers

The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere

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Brittany opened a checking account with $50 she received for her birthday. She deposits $5 of her allowance each week. After 12 weeks of saving, what will Brittany's account balance be? Solve the math problem The Killer ClownsOne dark and stormy night, a loud bang came from the garage. A 10 year old girl named Rosa went to see what it was. When Rosa opened the door the lights went out. She knew there was a flashlight near the door, but she couldnt find it, and the breaker-box was on the other side of the house in the basement. Suddenly the lights started to flicker on and off. She heard footsteps coming down the hall. Rosa ran and hid is a closet across the hall, she whispered to herself Please dont come this way. Clump, Clump, Clump She heard the footsteps getting closer, all of a sudden they stopped in front of the door and went back down the hall. Rosa let out a sigh of relief. Then she heard a clown car and thought Thats odd, clown cars dont pass through this late but realized there were killer clowns on the loose and the police couldnt stop them, the clowns already killed the entire police force. She knew what she had to do. The kitchen was down the hall and it sounded like the intruder was upstairs in the attic. Rosa had found a bag and started towards the kitchen, she knew exactly where the kitchen knives were and grabbed some food and a large carving knife. She also grabbed her mothers pistol and some ammo from the gun safe. She heard the front door rattling and knew to get to her room, because it was her and her puppy, Rose-Bud who was a pit bull, that night and it had no windows to get in through.Rosa locked the room door and pushed the dresser and nightstand against the door to barricade the door. Rosa heard the honking of a rubber chicken, and she knew the clowns were here. Still instead of screaming she stayed silent, got the gun loaded and ready to fire then hid in her closet. She would be safe in there for the time being, suddenly she knew Chuckie had teamed up with the killer clowns. Who else would have the clowns teamed up with besides a haunted doll? Rosa heard a knife scraping against the wall, it was deafening. Rosa was still in her closet with Rose-Bud. Bang, Bang, Bang went the door, a clown had gotten in! The clown opened the closet door very slowly and got shot straight in the heart. The gunfire made Chuckie and all the clowns run, but they are still out there. James likes to go to the movies. The cost of a matinee showing is $6 and the cost of a night showing is $8. If James spent $86 and went to 12 movies in 1 month, how many matinee showings did James go to?PLEASE HELP tails face each other within the bilayer and form a region that5. In a lipid bilayer, theexcludes water:a. Hypertonicb. HydrophilicC. Hydrophobicd. Hypotonic How do I get the motivation to work on homework and study? Who said Tuve que tener fe en mi sueo. Nadie vendra a entregrmelo,dependa de mi alcanzar ese sueo, capturarlo y ver que se cumpliera in coco Does (2,1) make the equation y = x + 1 true? theres someone spamming links in answers i really need help but hes always answering with links what should i do? El mensajero de Agartha #4Quin es Izna 12?Quin es Mister Ling If f(x) = x2 + 7, what is the equation for f1(x)? Please help me :(((((( What is the equation of this graphed line?Enter your answer in slope-intercept form. Why do you think the life of a cowboy appealed to many young black men How are latitude and altitude similar and diffrent Which two tools are commonly used to study economic culture?A. LiteratureB. Quality of lifeC. Gross domestic productD. Tribal or ethnic tensions CHECK ALL THAT APPLY! no links please Plzzz Help its due in 15min!!!!! A farmer wants to increase the area of his rectangular pen but keep the pen a rectangular shape. He decides to add 2 feet offencing to the width of the pen, but the length will remain 9 feet. The new area will be 108 square feetWhich equation can be used to determine the onginal width, w of the pen? the activity of cambium ring lead to the formation of GEOMETRY HELP ASAPPPPPPPPPPPP Which function is the result of translating (x) = x2 + 14 to the right 5 units and down 6 units?Question 19 options:A) y = (x 5)2 + 6B) y = (x 5)2 6C) y = (x 5)2 + 8D) y = (x 5)2 + 20