Explain how cells specialize to form specific tissue and organs. (Hint: The article and lesson describes how tissues and organs are built—use that as your text evidence.)

Answers

Answer 1

Answer:

Answer Below ↓

Explanation:

1. Unspecialized cells are the undifferentiated cells that are not bound to perform particular function. Cellular differentiation is the procedure by which cells become specialized or specific to perform a particular function. Cells specialize to form specific tissue and organs because the DNA or genes are similar for the whole cells. Differentiation happens many number of times during the growth of a living organism. Cells develop to tissue to form complex function through differentiation. Therefore, differentiation is an important process to form tissues and organs.


Related Questions

Doctors often strike your knee gently with a rubber hammer and see if your leg gives a little kick as part of a routine physical. This patellar reflex test is literally looking for a knee jrk response, one that you are not thinking about at all! What do you think the doctor is testing here
what part of the body would this test examine? What would an abnormal result look like, and why is it important to detect abnormal results? How might a patient’s response change as they enter old age, as opposed to when we are tested as children?

Answers

The patellar, or knee-jrk, reflex is what the doctor feels when tapping your knee. Because the doctor is actually tapping on a tendon called the patella tendon, it is also known as a deep tendon reaction.

What is patellar?

In order to extend your knee so that you may run, jump, and kick, the patellar tendon collaborates with the muscles in the front of your thigh.

The majority of patellar tendinitis cases, often known as rider's knee, occur in athletes who participate in sports like basketball and other sports that frequently require hopping.

Patellar tendonitis, sometimes referred to as rider's knee, is a condition marked by inflammation of the tendon.

Numerous conditions necessitate a patellarectomy, such as severe osteoarthritis of the knee, anterior knee discomfort, or a comminuted patellar fracture.

Thus, it important to detect abnormal results.

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Which one of the following questions may BEST be answered by studying an organism’s chromosomes?

Answers

Answer:

How does the organism obtain its food?  

Explanation:

you didn't give choices so i think its that answer :)

What are the choices in this question ?

six subtracted from a number is equal to one fourth of the sum of the number and 45 find the number ​

Answers

 Number = 23

Step-by-step explanation:

Given:

Six is subtracted from a number.

The result is equal to one fourth of the sum of the number and 45 find the number .

To Find:

What is the number ?

Solution: Let the number be x.

➟ Subtracting 6 from x.

➟ (x – 6) ㅤㅤㅤㅤㅤ(eqⁿ 1)

Now,

➙ One fourth of sum of the number + 45

➙ 1/4 × x + 45

➙ x + 45/4ㅤㅤㅤㅤ(eqⁿ 2)

According to the question,

Equation 1 = 2

⟹ (x – 6) = x + 45/4

⟹ 4(x – 6) = x + 45

⟹ 4x – 24 = x + 45

⟹ 4x – x = 45 + 24

⟹ 3x = 69

⟹ x = 69/3

⟹ x =23

Hence, the number is 23.

[tex]\boxed{\large{\bold{\blue{ANSWER~:) }}}}[/tex]

Given :

 Six is subtracted from a number and the resulting number is equal to one fourth of the sum of the number and 45 .

Exigency To Find : 

The Number .

⠀⠀⠀⠀⠀━━━━━━━━━━━━━━━━━━━⠀

❍ Let's say that the number is a

AccordingtotheQuestion

:

⠀⠀⠀━━━ Six is subtracted from a number is equal to one fourth of the sum of the number and 45 .

[tex]\begin{gathered}\qquad \dashrightarrow \sf Number \: - \: 6 \: =\: \dfrac{1}{4} th \times \bigg( Sum_{(Number \:and \:45)}\bigg) \\\\\qquad \dashrightarrow \sf Number \: - \: 6 \: =\: \dfrac{1}{4} th \times \bigg( Number \:+ \:45\bigg) \\\\\qquad \dashrightarrow \sf a \: - \: 6 \: =\: \dfrac{1}{4} \times \bigg( a + 45\bigg) \\\\\qquad \dashrightarrow \sf a \: - \: 6 \: =\: \dfrac{1}{4}\bigg( a + 45 \bigg) \\\\\qquad \dashrightarrow \sf a \: - \: 6 \: =\: \dfrac{a}{4} + \dfrac{45}{4} \\\\\qquad \dashrightarrow \sf a \: - \: 6 \: =\: \dfrac{a + 45}{4} \\\\\qquad \dashrightarrow \sf 4\bigg( a \: - \: 6 \bigg)\: =\: a + 45 \\\\\qquad \dashrightarrow \sf 4a \: - \: 24\: =\: a + 45 \\\\\qquad \dashrightarrow \sf 4a \: \: =\: a + 45 + 24\\\\\qquad \dashrightarrow \sf 4a \: \: =\: a + 69\\\\\qquad \dashrightarrow \sf 4a \:- a \: =\: 69\\\\\qquad \dashrightarrow \sf 3a \: =\: 69\\\\\qquad \dashrightarrow \sf a \: =\: \cancel {\dfrac{69}{3}}\\\\\qquad \dashrightarrow \sf a \: =\: 23\\\\\qquad \therefore\:\: \pmb{\underline{\purple{\bold{ \:a = 23} }} }\:\:\bigstar \\\end{gathered}[/tex]

Here a denotes the number which is 23 .

∴Hence,Thenumberis23.

Doctors often strike your knee gently with a rubber hammer and see if your leg gives a little kick as part of a routine physical. This patellar reflex test is literally looking for a knee jrk response, one that you are not thinking about at all! What do you think the doctor is testing here
what part of the body would this test examine? What would an abnormal result look like, and why is it important to detect abnormal results? How might a patient’s response change as they enter old age, as opposed to when we are tested as children?

Answers

Explanation:

Q1:The doctor is testing the patellar reflex of the knee.

Q2:This test usually examines the knee .

Q3:An abnormal result might be an exaggerated reflex or a poor one these can show neurological damage so it is important that it is treated early on.

Q4:The muscles are weak if the patient is an oldie but as a kid muscles are pretty strong so reflexes will be better.

can someone please help me solve these!! i haven’t done these in a while and i’ve completely forgot how to do everything

Answers

Based on the medical information, it can be inferred that the dose for the patient weighing 120 pounds would be 2.1 mL. Additionally, the patient will receive 8 mL of Furosemide every 24 hours.

How to find the amount of medication dose?

To find the amount of the drug dose we must follow the following procedure:

1. We must identify the relevant information to solve the problem:

Prescription: Digoxin 10 mcg/kg per dayPatient weights: 120 lbs

2. We must calculate how many kilos are equal to 120 pounds.

1 pounds = 0.45 kilograms120 pounds = 54.43 kilos

3. We must calculate the dose that the nurse should give the patient.

If you weigh 54.43 and it is 10 mcg/kg per day, then we must multiply these values:

54.43 * 10 = 544.3

4. We must calculate how many mL this dose is equivalent to.

So we know that 500 mcg /2 mL544.3 * 2 / 500 = 2.1 mL.

According to the above, the dose would be 2.1 mL

On the other hand, to calculate how many mL will the patient receive in 24 hours we have to make the following procedure:

24 / 6 = 44 * 60 mg = 240 mg240 / 30 = 8 mL

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How many 250 milligram (mg) tablets must be given for a total dosage of 750 mg?

Answers

Answer:

3 tablets must be given.

3 tables because that what it will equal too

working alongside the pharmacist , one of the duties a medication reconciliation technician would perform is to…?
a ) deal with various drug suppliers .
b ) promote the assigned drugs in the healthcare communities such as physician clinics and pharmacies .
c ) keep needed medications on hand .
d ) ensure that the medication orders align with the medication that's sent home with a patient .

Answers

Answer:D

Explanation:

Amelia is heading into the isolation room of a patient with a contact-transmitted disease in order to draw blood for a test. She brings the blood-drawing equipment and blood container, gloves and PPE, and clean paper towels. What did Amelia forget?

a biohazard specimen bag
a specimen container
a respirator
a gown

Answers

I think it’s a Biohazard specimen bag.

Answer:

A Biohazard Specimen bag

Explanation:

Biohazard specimen bags protect health care workers from specimen leaks as well as keeping its contents free from contaminants such as dirt and or moisture.

Select the correct answer.
Sara has developed flaky and itchy skin between her toes and fingers. What fungal infection is she suffering from?
A. acne
B. athlete's foot
C. hepatitis
D. sunburn
E. anemia

Answers

Answer: Athlete’s foot
Explanation: Athletes food can spread to fingers and the other options don’t cause flaky itchy skin.
The correct answer it is B

What is the medical terminology to remove the I.V.?

Answers

Answer:

Infiltration

Explanation:

Infiltration. Infiltration occurs when I.V. fluid or medications leak into the surrounding tissue. Infiltration can be caused by improper placement or dislodgment of the catheter. Patient movement can cause the catheter to slip out or through the blood vessel lumen.

Should I jump off a car or a bridge? Gosh. JKJKJKJKJKJKJKJKJKJKJJKJKJKJKJKJKJKJKJJKJKJKJKJKJKJJKJKJKJKJKJKJ.

Answers

Nope do not do that if you think about doing that constantly call a hotline or go to a counselor
Jump off a car because your more likely to survive jk don’t jump off anything

Using the Correct Organizational Terms
Use the drop-down menus to select the answer that completes each sentence.
HELP ME !!!

Answers

The study of development of an organism from the stage of an embryo is called embryology. During the course of study, embryos of different genera of vertebrates, e.g. fish, tortoise, chick, amphibians, rabbit and human embryos are compared with one another.

increasing velocity/ height also increases what 3 things about the blood spatter

Answers

Answer:

more specifically blood than the higher the blood is dropped from (or any liquid really), the bigger the splatter will be. It can also change the shape too

Explanation:

what do white blood cells sometimes causes tissue immunity?

Answers

They protect you against illness and disease. Think of white blood cells as your immunity cells. In a sense, they are always at war. They flow through your bloodstream to fight viruses, bacteria, and other foreign invaders that threaten your health.

Doctors often strike your knee gently with a rubber hammer and see if your leg gives a little kick as part of a routine physical. This patellar reflex test is literally looking for a knee jrk response, one that you are not thinking about at all! What do you think the doctor is testing here
what part of the body would this test examine? What would an abnormal result look like, and why is it important to detect abnormal results? How might a patient’s response change as they enter old age, as opposed to when we are tested as children?

Answers

The doctor is testing for the neurological function of the individual.

The part of the body that this test would examine is the nervous system of the body.

An abnormal result would have a long response time or no response at all and is it important to detect abnormal results because it will help to know how well the individual's reflex is working in order to help avoid dangerous situations.

A patient’s response will take longer and gradually reduce in strength as they enter old age, as opposed to when we are tested as children.

What is a patellar reflex test?

The patellar reflex test, which assesses the integrity of neurological function, involves striking the patellar tendon beneath the kneecap with a test hammer.

Reflex actions are involuntary actions, hence, the faster the reflex of an individual, the more functional the nervous system of the individual is.

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Which of the following is an example of self-awareness?

1. Bob has always been inspired by nature. Bob is going to be an outdoor photographer.

2.Bob has always had a hard time learning languages. Bob is going to become a translator.

3. Bob has always disliked working with others. Bob is going to work in the consumer services industry.

4. Bob has always had a passion for numbers. Bob is going to become a lawyer.

Answers

Answer:

1

Explanation:

because bob is away from every one and is in the woods. I hope this ansewrs your question. :)

Answer:

3 bc he is workin byhimself

Explanation:

Brad comes into the emergency room after an accident that injured his arm. Doctors assess him and ask him questions about the accident. As he is getting ready to go back for surgery, the nursing assistant takes his vitals and then takes off his wedding ring and the chain around his neck and puts them in an envelope. She counts the money in his wallet with him and then puts the wallet in the envelope as well. The nursing assistant then completes an itemization. When she is finished, the nursing assistant begins to clean the arm for surgery.

Which actions helped protect Brad’s property? Select all that apply.

the doctor’s assessment
putting his jewelry in an envelope
cleaning his arm
counting his money with him
asking questions about the accident
completing an itemization
taking his vitals

Answers

Answer:

the doctor’s assessment

putting his jewelry in an envelope

counting his money with him

completing an itemization

Explanation:

Cara has been outside in humid weather for about five minutes. Her body can tell that the temperature has increased. Describe what her body might begin to do in order to maintain homeostasis while Cara is gardening in the heat. How do these changes help Cara’s body adapt?

Answers

Explanation:

Cara's body will start to sweat to maintain homeostasis. This cools off the body and keeps it from overheating in the hot, humid weather.

Cara's body will respond to the heat with sweat to maintain homeostasis. This cools off the body and keeps it from overheating in the hot as this is what humans evolved to do with hot weather, this keeps Cara cool and to prevent any heat injuries like sunburn or heat stroke.

What aspects of critical thinking help in self-reflection? Rhoda knows that reflection and ___or thinking about your own thought processes, are important aspects of critical thinking. Rhoda wants to improve her skills in this area, so you recommend that Rhoda should​ ___
blank 1 metacognition or ethics
blank 2 consult a code of ethics or keep a journal

Answers

Answer:

A Critical Reflection (also called a reflective essay) is a process of identifying, questioning, and assessing our deeply-held assumptions – about our knowledge, the way we perceive events and issues, our beliefs, feelings, and actions.

Explanation:

Answer: Metacognition and keep a journal

Explanation:

did you know that the bots that get people to download viruses can die in a hole? i never knew that!

Answers

Answer:

wow could you teach me how to make them do that

Omg me either...woah-

The flat bone forming the anterior part of the thoracic cavity that is used for hand placement in CPR

Answers

Answer:

Sternum

Explanation:

Structure. The sternum is a long, flat bone, forming the middle portion of the front of the chest. The top of the sternum supports the clavicles (collarbones) and its edges join with the costal cartilages of the first two pairs of ribs.

Structure.

The sternum is a long, flat bone, forming the middle portion of the front of the chest. The top of the sternum supports the clavicles (collarbones) and its edges join with the costal cartilages of the first two pairs of ribs.
Someone already correctly answered but I just wanted points:)

1. The leading cause of amputations is
2. A bilateral below-the-knee amputee is categorized as
3. For athletes with visual impairments, visual acuity has to be or less in order to
participate in disabled sport.
4. Muscular dystrophy often results in extreme tightness of the muscles, especially at the


Answers

Answer:

1. Diabetes

2. amputated 1st and 2nd metatarsal

3. yes that is true

4. Duchenne MD (DMD)

Explanation:

I hpoe this helps. :)

Is a relatively common birth defect in which a testicle typically descends on its own within a few months of birth

Answers

It sounds like you are describing undescended testicles, also known as cryptorchidism. It is a relatively common birth defect in which one or both of the testicles do not fully descend into the scrotum. In most cases, the testicles will descend on their own within a few months of birth, but in some cases, surgery may be needed to move the testicles into the correct position.

Undescended testicles can affect fertility and increase the risk of testicular cancer, so it is important for boys with this condition to be monitored and treated as needed. In some cases, hormone therapy may be used to stimulate the descent of the testicles, and in more severe cases, surgery may be necessary to move the testicles into the correct position.

Use this scenario to answer the next 2 questions: A 9-year-old child has suddenly collapsed. After confirming that the scene is safe, a single rescuer determines that the child is in cardiac arrest, shouts for nearby help, and activates the emergency response system by using his mobile device. He immediately begins performing high-quality CPR. Two additional rescuers immediately arrive to assist in the resuscitation attempt. What actions should occur next to support a team-based resuscitation attempt

Answers

Answer:  The child is still growing so its immune system is weak. You will need to use a defibrillator on a low frequency because a high frequency  could send the child into seizures which the child may not be able to handle. The team should use a defibrillator and they should prepare the child for the hospital. The doctors will need to work quickly so they need to make it as easy as possible because the child could be running out of time.

Explanation:

Explained in the answer section. Hope I helped have a nice day! :)

A person who was infected with many common diseases as a child will contain more of which of the following compared to a child who was not exposed to many diseases?

Memory cells that provide a specific defense
Memory cells that provide a nonspecific defense
Monocytes that provide a specific defense
Monocytes that provide a nonspecific defense

Answers

A person who was infected with many common diseases as a child is likely to have a higher number of memory cells that provide a specific defense. Option A

What is a disease?

Immune cells known as memory cells are produced in response to an infection or pathogen exposure. In the event that the same virus is encountered again, they will build a quicker and more focused immune response since they "remember" it. The term "immunological memory" refers to this.

In relation to your query, a person's immune system would have been exposed to a variety of pathogens if they had a number of frequent illnesses as children.

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How does a disrupted protein homeostasis increase the risk of a stroke?

Answers

Answer:

Homeostasis

Explanation:

During a stroke attack, interruption of circulation causes detrimental changes such as anoxia, oxygen and glucose deprivation (OGD), loss of adenosine triphosphate (ATP), acidosis due to anaerobic generation of lactate, disrupted cell ionic homeostasis, excitotoxicity, reactive oxygen species (ROS), and other

Answer:
Homeostasis
Explanation:
During a stroke attack, interruption of circulation causes detrimental changes such as anoxia, oxygen and glucose deprivation (OGD), loss of adenosine triphosphate (ATP), acidosis due to anaerobic generation of lactate, disrupted cell ionic homeostasis, excitotoxicity, reactive oxygen species (ROS), and other

Someone already answered correctly but I just wanted points:)

You need 50 mL of a 10% boric acid solution. The pharmacy carries only85% boric acid.
How much concentrate will you need?

Answers

Explanation:

To determine how much 85% boric acid concentrate you need to make 50 mL of a 10% boric acid solution, you can use the following formula:

concentrate needed (mL) = desired concentration * volume / desired strength

Plugging in the given values, you get:

concentrate needed (mL) = 10% * 50 mL / 85%

Simplifying, you get:

concentrate needed (mL) = 0.12 mL

So, you will need about 0.12 mL of 85% boric acid concentrate to make 50 mL of a 10% boric acid solution.

Tim ate a carbohydrate for his after school snack. Which of the following snack foods is a carbohydrate?
A.
Candy bar
B.
Crackers
C.
Toast
D.
All of the above

Answers

Answer:

the answer is D. all of the above. Beacause all of them contain carbohydrates

hope it helps.

Answer:

C.Toast

Mark brainiest

GRAMMER !!
WILL GIVE BRAINLEST!!!

Julie, tu ___ jouer à perché avec moi cet après-midi ?
A) voulait
B) veux
C) voulons

Answers

Answer: Hope This Helps!

Explanation:

Je pense que tu voulais dire:

Julie, est-ce que tu ___ jouer perché avec moi cet après-midi?

Et je choisis veux

Answer:

veux

Explanation:

veux goes with tu, voulait goes with il and elle voulons goes with nous i think.

So I got my ears pierced 6 months ago for the second time and just took the out 6 hours ago to I clean it and everything one hole is fine and I put a new earring in it the other one is bruised in the back but the front is fine clean and everything but when I tried putting the earring in it was hurting very badly. But y? plz helppp I'm literally crying

Answers

if you don’t spin the earring while it’s in your ear, the ear will heal around the earring attaching itself to it. so when you tried to take out the earring your ear healed to it and you’re now detaching the earring from your heal which is restarting the healing process.
Other Questions
Question 9(08.05, 08.06, 08.07 MC)Read Asteroids, Comets, and Meteors.Many people have looked up into the night sky on a starry night and spotted shooting stars. They may ask themselves, what are the different items that soar through our night sky? It's easy to confuse asteroids, comets, and meteors as they share many similarities, but they are actually quite different. Asteroids and meteors take a more circular orbit around the sun. In contrast, a comet's orbit is usually more of an oval pattern. Meteors are what we typically call shooting stars. They are much smaller than asteroids and comets. Meteors are less than ten meters across. Asteroids and comets, on the other hand, can be several kilometers across. Some are even hundreds of kilometers across! Because meteors are so small, they often get pulled into planetary orbits, while asteroids and comets are large enough that they stay within the gravitational pull of the sun. Meteors are small enough that if they begin to hurdle towards the earth, they either burn up in Earth's atmosphere, or hit the earth with very little impact. Several millions of meteors fall towards the earth every year. If an asteroid or comet hit the earth though, they would have a severe impact.Scientists believe an asteroid the size of San Francisco hit Earth 65 million years ago. It had a huge environmental impact on the earth and caused the extinction of many animals, including the dinosaurs. Asteroids and comets get named, while meteors are too small and plentiful to name. Asteroids are given a name by the person who discovers them. On the contrary, comets are named after the person who discovered them. For example, Guiseppe Piazzi discovered the first asteroid and named it Ceres. Edmund Halley discovered Halley's Comet.Asteroids and meteors are made of rock and metal. Comets are made of ice, hydrocarbons, and rocks. Comets have a volatile core, while meteors and asteroids do not. Comets can have their own atmospheres, where asteroids and meteors do not. The next time you look up at the night sky, see if you can spot any meteors flashing by. Maybe you will be lucky enough to trace the tail of a passing comet or asteroid instead!Which information in from the article helps the reader understand the overall text structure? (2 points) aThe author explains the similarities and differences between asteroids, comets, and meteors that have hit the earth, and the impact each made. bThe author explains the similarities and differences in characteristics between asteroids, comets, and meteors. cThe author explains the similarities and differences between people who look in the night sky using a telescope and those who look with their eyes. dThe author explains the similarities and differences between the size, power, and appearance of asteroids, comets, and meteors. A classroom has one triple-beam balance. To complete an experiment, each student must use the balance for 6 minutes. The class meets for 1 hour. How many students can participate in the experiment? Sean just graduated from college and is now in the market for a new car. He has saved up to $4,000 for a down payment. He's deciding between a Super and a Duper. The Super is priced at $23,599 and the Duper is priced at $18,999. After agonizing over the decision, he decides to buy the Duper. He writes a dealership check for $4,000 and takes out a loan for the remainder of the purchase price.Identify what role money plays in each of the following parts of the story. (Medium of exchange, unit of account, or store of value)A. Sean writes a check for $4,000.B. Sean can easily determine that the price of the Super is more than the price of the Duper.C. Sean has saved $4,000 in his checking account. wacky wizards offers beginner and advanced magic classes. The beginner class costs 6 more than half the cost of the advanced class.Last week they taught 7 beginner classes and 11 advanced classes and earned $390. Write a system that represents the cost of the beginner class, b and the advanced class, a. HELP!!!!! What symbolic impact is made when Susan Glaspell includes quilting as a part of Mrs Wrights lifestyle? Combine the following sentences using 'in spite of Somu is very poor man. But, he leads a happy life. During Bacon's Rebellion in 1676, those who protested against the leadership of the colony were chiefly If c = d, then a + c = d + a true or false A lottery machine uses blowing air to keep 2000 ping-pong balls bouncing around inside a 1. 0m1. 0m1. 0m box. The diameter of a ping-pong ball is 3. 0 cm. What is the mean free path between collisions? Who was the founder of Rhode Island? O A. George Washington OB. Roger Williams C. James Oglethorpe O D. William Penn Part AWhich structure does the author use to organize information in "Improving Old MacDonald's Farm"?order of importancechronological ordercomparison contrastproblem and solutionQuestion 2Part BRead this excerpt from "Improving Old MacDonald's Farm." In some cases farmers use animal waste as fertilizer, and even though its natural, if used incorrectly it can do terrible damage to water resources. In fact, it can cause eutrophication, or algae buildup, which depletes the oxygen aquatic organisms need to breathe.The bad news is that erasing these forms of pollution entirely is practically impossible. The good news is that there are steps farmers and ranchers can take to reduce the amount of pollution that comes from farms and ranches. For starters, they can reduce the amount of soil erosion and sedimentation by 20 to 90 percent by using soil conservation practices. One way to keep the soil in place is to make sure as much soil as possible has something growing in it or placed on it (like mulch). Plants and their roots help anchor the soil, keeping it in its place.How does the structure identified in Part A contribute to the development of ideas in this section of the article?The first paragraph discusses animal waste, and the second paragraph contrasts animal waste with sedimentation.The first paragraph discusses the issue of agricultural pollution, and the second paragraph explains resolutions to that problem.The first paragraph explains the cause of animal waste pollution, and the second paragraph explains how it promotes soil erosion.The first paragraph states that animal waste is the worst cause of pollution on farms, and the second paragraph suggests that sedimentation is less damaging. What is a 9 sided shape called? THIS IS A TEST!!!HOW DO YOU SOLVE FOR X?If you get this right, or you give an explanation. ill mark you as blranliest. What is the significance of the play's last line spoken by Mrs Hale? who ever gets this right will get a brainlest and a good rating, The last one is wrong Please answer the following answer, AND NO LINKS OR YOU WILL GET REPORTED So I was doing a math problem and they gave me the perimeter and told me to find the radius from that, how do I do that? A boy wants a game which cost $180, but he only has 1/3 of the money, how much more money does he need to buy the game? There are a total of 32 books and calculators on a table. The ratio of the number of books to thenumber of calculators is 5: 3. How many calculators are on the table?A. 3B. 12C. 20D. 24 What is the coefficient of 5x in 5x 5x?