By differentiating both sides of y = 4x² + 1 with respect to time t, we have

dy/dt = 8x dx/dt

If the x value changes at a rate of +2 units/second (that is, dx/dt = 2) at the moment x = 1, then the y value changes at a rate of

dy/dt = 8 • 1 • 2 units/s = **16 units/s**

Which best describes how the human circulatory and respiratory systems interact.

**Answer:**

The respiratory system provides oxygen for cells, while the circulatory system transports oxygen to cells. C. The respiratory system breaks down food for cell energy, while the circulatory system rids the body of waste.

How does rosa parks help the reader understand her emotions in this excerpt? by describing in detail the order of what happened to her by comparing her feelings to those of other prisoners she met by sharing the exact dimensions of the prison cell she was put in by explaining how her feelings were expressed as pain in her body.

**Answer: D.) by explaining how her feelings were expressed as pain in her body
**

**
**

**Explanation: D.) by explaining how her feelings were expressed as pain in her body
**

**
edg 2021 (12/30/21)**

**Answer:**

D. by explaining how her feelings were expressed as pain in her body

**Explanation:**

edge2022:)

Is this statement true or false?Gas giants all have a cold atmosphere and a hot core.

False if I remember correctly

In nature during a 24 hour period green plants continuously use.

**Answer:**

Carbon Dioxide, or CO2

**Explanation:**

Plants need to breathe, otherwise they won't survive

Humans' intake oxygen and exhale CO2

However, plants intake CO2 and exhale oxygen

Aiden is aware of the causes of type 2 diabetes. What can he do to help decrease his likelihood of developing the disease? drink more coffee read more books eat more vegetables play more board games.

Eat more vegetables

They are healthy so it will decrease getting diseases and the other options don’t help decrease the chances

They are healthy so it will decrease getting diseases and the other options don’t help decrease the chances

**Answer:**

eat more veggies

**Explanation:**

The graph of y=f(x) is shown above. Which of the following could be the graph of y=f′′(x)?.

The true statement about the **graph **of f(x) is [tex]f(x) = \frac 35x + 3[/tex]

The **graph **of f(x) is a **straight line **that passes through the **points **(-5,0) and (0,3).

Start by calculating the **slope (m)**

[tex]m = \frac{y_2 - y_1}{x_2 -x_1}[/tex]

So, we have:

[tex]m = \frac{3-0}{0--5}[/tex]

Simplify

[tex]m = \frac{3}{5}[/tex]

The **equation **of the **line **is then calculated as:

[tex]y = m(x -x_1) + y_1[/tex]

This gives

[tex]y = \frac 35(x -0) + 3[/tex]

Open bracket

[tex]y = \frac 35x + 3[/tex]

Express y as a **function** of x

[tex]f(x) = \frac 35x + 3[/tex]

Hence, the true statement about the **graph **of f(x) is [tex]f(x) = \frac 35x + 3[/tex]

Read more about **linear models **at:

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Amylase is an enzyme that converts carbohydrate polymers into monomers. Glycogen synthase is one of the enzymes involved in converting carbohydrate monomers into polymers. Which of the following best explains the reactions of these enzymes?.

Amylase** break** covalent bonds whereas glycogen synthase **form** covalent bonds.

Amylase is an **enzyme **that aids in the **addition** of a water molecule to **break **covalent bonds thereby converting carbohydrate** polymers** into **monomers **whereas** **glycogen synthase aids in the** removal** of a water molecule to form covalent bonds converting carbohydrate** monomers** into** polymers**.

Find out more on **enzyme **at: https://brainly.com/question/361714

0. 29 is greater than 0. 3.

no it is not great than that

Sun estimated the quotient of –23. 514 and –3. 98 by rounding each to the nearest integer. Which equation shows the correct estimation? negative 23. 514 divided by negative 3. 98 negative 24 divided by negative 4 = 6 negative 24 divided by 4 = negative 6 24 divided by 3 = 8 24 divided by negative 3 = negative 8.

**Answer:Sun estimated the quotient of –23. 514 and –3. 98 by rounding each to the nearest integer. Which equation shows the correct estimation? negative 23. 514 divided by negative 3. 98 negative 24 divided by negative 4 = 6 negative 24 divided by 4 = negative 6 24 divided by 3 = 8 24 divided by negative 3 = negative 8.**

**Explanation: 64**

How many points of intersection are there between the graphs of the hyperbola and ellipse?

3x2 + 4y2 + 3x – 2y+3 = 0

322 – 2y2 + 3x – y +3=0

0

2

3

4

**Answer:**

4

**Explanation:**

The bottleneck effect is the loss of genetic diversity that occurs when.

It occurs when the size of a population is severely reduced.

Read this excerpt from king arthur's socks: a comedy in one act. Guenevere: (unable to bear it) please, mary, please! what does the stage direction reveal about guenevere? she is not sympathetic to the plight of women who do not conform. She is too busy with her darning to be concerned with the help. She is upset with her servant’s romantic attitude. She is not ready to hear any more modernistic ideas.

**Answer: D. She is not ready to hear any more modernistic ideas.**

Plz don’t answer if you don’t know the answer and thank you if you helped me god may bless u

From Father's Choice

(Page 56)

Father avoids Mother when she is ill rather than trying to cure or even comfort her before

dying. Write a paragraph explaining what you think is going on in his mind.

Book: Mechanica by Betsy Cornwell

**Answer:**

**Explanation:**

The Father is proably tramatized but he wants to stay strong for mother,considering the fact that she is about to die. He is proably very hesterical but, must stay strong because it will make mother sad,and she will die dissapponted. He is thinking that if he cries or if he tries to make it better it will only make the situation worse. He feels like e is going to ruin something if he tries to stay with Mother. It's better to stay away because it's only gonna hurt Father because Mother is already heading home.

Which applicants would be best suited for which jobs based on educational and training?.

Mona is best suited for the job which is **Stationary Engineer** Because She have experience as a Pump operator, she is best suited for system operator and also power distributor.

All these are the works of a **Stationary Engineer.**

A **Stationary Engineer** is a person who is trained to operate, repair and maintain Boiler, pumps and heat pumps.

Therefore,Mona is best suited for the job which is **Stationary Engineer** Because She posses relevant skills and experience as Pump operator, system operator and also power distributor.

The question is incomplete but the options was gotten from brainly website.

Here are the options.

Boris is best suited to be an Electrician, Jody is best suited to be a Hydroelectric Production Manager, Mona is best suited to be a Power Dispatcher, and Boyd is best suited to be a Pipefitter. Boris is best suited to be a Petroleum Engineer, Jody is best suited to be a Meter Reader, Mona is best suited to be a Pump Operator, and Boyd is best suited to be a Stationary Engineer. Boris is best suited to be a Surveyor, Jody is best suited to be an Electrical Power-Line Installer, Mona is best suited to be a Systems Operator, and Boyd is best suited to be a Boiler Operator. Boris is best suited to be a Power Distributor, Jody is best suited to be a Petroleum Engineer, Mona is best suited to be a Power Distributor, and Boyd is best suited to be a Geothermal Technician.

There is no verified link for verified answer on **Stationary Engineer** on brainly.

**Answer:**

Im gonna say A

Im very very sorry if Im incorrect

anyway

AVOCADOS FROM MEXICO

**Explanation:**

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor of and then a rotation a dilation with a scale factor of and then a translation a dilation with a scale factor of 4 and then a rotation a dilation with a scale factor of 4 and then a translation.

Answer:

B a dilation with a scale factor of 1/4 and then a translation

Explanation:

on edgenunity

Answer:

B

Explanation:

In order to clear out room for new merchandise, james decided to mark down some of the items for sale in his electronics store. He marked down dvd players by 36%, and he marked down stereo tuners by 22%. If dvd players cost $41. 60 after the markdown and stereo tuners cost $69. 42 after the markdown, which item’s price was reduced by more, and by how many dollars more was it reduced? round all dollar values to the nearest cent. A. The dvd player’s price was reduced by $3. 82 more than the stereo tuner’s price. B. The dvd player’s price was reduced by $27. 82 more than the stereo tuner’s price. C. The stereo tuner’s price was reduced by $0. 29 more than the dvd player’s price. D. The stereo tuner’s price was reduced by $27. 53 more than the dvd player’s price.

The **dvd player’s** price was **reduced** by **$3. 82** more than the **stereo tuner’s** price.

Given the following data:

Markdown for dvd player = 36%Markdown for stereo tuner = 22%Markdown cost for dvd player = $41.60Markdown cost for stereo tuner = $69.42To determine which **item’s price** was **reduced** by more, and by how many **dollars**:

First of all, we would calculate the **cost price** of each **item**.

For **dvd players**:

Note: You'll pay **64%** since it was **markdown** by **36%**.

[tex]\frac{64}{100} \times D = 41.60\\\\64D=41.60 \times 100\\\\64D=4160\\\\D=\frac{4160}{64}[/tex]

**D **=** $65**

Reduction: **Dvd player** = [tex]65-41. 60=[/tex] **$23.40**

For **stereo tuners**:

Note: You'll pay **78%** since it was **markdown** by **22%**.

[tex]\frac{78}{100} \times S = 69.42\\\\78S=69.42 \times 100\\\\78S=6942\\\\S=\frac{6942}{78}[/tex]

**D **=** $89**

Reduction: **Stereo tuner **= [tex]89-69. 42=[/tex] **$19.58**

Now, we can calculate the **difference** in **reduction** of the **cost price** of both **items**:

[tex]Difference = 23.4 -19.58[/tex]

**Difference **=** $3.82**

Therefore, the **price** of the **dvd players** was **reduced** by **$3. 82** more than the **price** of the **stereo tuners**.

Read more on **markdown** here: https://brainly.com/question/11676563

What would happen if our bodies could not metabolize glucose?.

Answer: When insulin is not working as it should, blood sugar can build up, eventually spilling over into your urine. This can lead to diabetes symptoms such as increased urination and unexplained weight loss, since your body isn't able to use the energy from the foods you eat.

Picture:

Picture:

A mother bring her 2-year old child to the clinic because of her concerns about the child's nutritional status. She tells the nurse that for the last week the child has refused to eat anything except animal crackers, and peanut butter and jelly sandwich. Which of the following measures would be most appropriate for the nurse to suggest?.

Considering the situation described above, the **measures** that would be most **appropriate** for the **nurse** to suggest is that the **mother** should **not** offer the child **snacks** so that the **child** is **hungry** and subsequently **offer** the **child** the **main** **meal**.

The **main meal** is the conventional **food** prepared to serve **breakfast**, **lunch**, or **dinner**.

In this situation, given that the **child** only eats animal **crackers** and **peanut** butter and jelly **sandwich**, which is a form of **snacks** or **junk**, the only way to make the **child** eat good **food** is to **starve** him from **snacks** and only serve his **main meal.**

Hence, in this case, it is concluded that **main meals** have **nutritional** value than **snacks** and **junk**.

Learn more about the **Main meal** here: https://brainly.com/question/19769528

Which of the following men supported u. S expansionism in the pacific?.

it is wrong answer and bye

**Answer:**

William Jennings Bryan

Alfred Thayer Mahan

Emilio Aguinaldo

**Explanation:**

Which method of analysis does not classify variables as dependent or independent.

The method of analysis does not classify variables as **dependent** or **independent** is **cluster analysis.**

**Cluster analysis **is a method that is used to process data in statistics. In **cluster analysis, **data is classified into groups based on similar characteristics the data share. For example, if **cluster analysis **is used to group students, students may be divided into **clusters** based on their gender or class.

An **independent** **variable** is the variable that is manipulated by the researcher. It is the variable that is tested to determine its effect on the **dependent variable. **

The** dependent variable **is the variable that is being measured in an experiment.

To learn more about **clustering, **please check: https://brainly.com/question/20432243

Which of the following was a common justification in the united states for the trend depicted in the map?.

**Answer:**

XPERIA 1 II the best thing to remember is that you have can be your own in the world of the world of the your best business cards and the your first business plan cards are you to buy be your used car

**Explanation:**

I Too have can you it me a good price on a new one price and a price little more as well I think have a good you will can find it

The nitrogen atoms in a molecule of n2 share a total of.

Answer: 6!!!

Explanation:

Plagiarism is unethical because it implies that __________. A. All of the sources used are only helpful for limited purposes b. The author being plagiarized endorses the plagiarized work c. The work that one has plagiarized is an original creation d. One doesn’t care about the confidentiality of the research please select the best answer from the choices provided a b c d.

**Answer: D**

**Explanation:**

I know for sure it is not c because if you can plagiarize something that has already been plagiarized therefore it is not original work

James is observing the population of the fish he put into a pond. He built a pond and populated it with 700 fish. The population of the fish doubles every year. Use x to represent the number of years and y to represent the population of the fish. Enter an equation that represents this scenario in the box.

Given that we have a pond with a **population** of **700 fish** to observe from, we can use the **exponential function **to denote what the **amount** of **fish** will become after a particular interval of time.

Given data

Let C be the Initial population = 700

Let the number of fishes be represented as x

And let the number of years be represented as y

Hence, the expression used to represent the population of fishes is described below.

[tex]y = f(t) = C*2^{t}[/tex]

Learn more:

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How should you protect a printed classified document.

**Answer:**

There are many ways you could answer this question.

**Explanation:**

If it is a physicl copy, you should store it with your other important doncuments of course, or have protective sheets on or around it for safety. If you are talking legally, a notarized document is always going to be more official that a non notarized document, so if you get it notarized, then you can protect yourself and the importance of the document legally.

Heitor was exposed to a bomb blast and has a focal brain injury to the human analog of area mt. When presented with visual stimuli heitor would not show:.

Considering the situation described above, when presented with **visual stimuli**** **heitor would** not** show **emotion** or** empathy.**

What is the effect of Focal Brain Injury?

The effect of **Focal brain injury** has been found to cause damage to the frontal pole causing changes in the individual's** behavior** and **emotions.**

Generally, A **focal brain injury** in a person has been attributed to the inability to recognize other people's **emotions** or another person's **feelings**.

Hence, in this case, it is concluded that the correct answer is "heitor would **not **show **emotion** or **empathy.**"

Learn more about** Focal Brain Injury** here: https://brainly.com/question/1445399

Hebrews begins by asserting that jesus is greater than.

I have it for me please than how Jesus

Never set the tiger free if you live in the mountain.

The above is a **proverb **that essentially means that we should **not engage **in **actions **that might** hurt us later. **

**Hypothetically **speaking, you live in a **mountain **and one of your traps was able to **capture **a **tiger**; you then set that tiger free out and one day it attacks and **kills you. **

If you had **killed **the **tiger **after you caught it, you would still be alive. This is the purpose of the **proverb **- to say that if you have an **opportunity **to avoid **future danger**, take it.

In conclusion, deal with **things **now before they become **problems **later.

Find out more about this **proverb **at https://brainly.com/question/9704672.

An air conditioning manufacturer produces room air.

**Answer:**

sup

**Explanation:**

A force of 30 n stretches a very light ideal spring 0. 73 m from equilibrium. What is the force constant (spring constant) of the spring?.

According to Hooke's law, a 30-N force stretches a spring by 0.73 m if the spring constant k is such that

30 N = k (0.73 m)

k = (30 N) / (0.73 m)

k ≈ **4.1 N/m**

In order to become a law, what must a bill do?
I'm leaving. See you all next time. Take care and stay safe. Have a blessed day.
which statement is the best definition of a pathogen?
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joeys town voted on a new speed limit . 40 % of the 25 votes were in favor of the new speed limit . How many votes were in favor ?
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