Evaluate the following expression when x=-4 and y=4.
Answer: The answer is C. 1025/4
Explanation: x^6 - x
---------------
4y
Let x =-4 and y = 4
(-4)^6 - (-4)
---------------
4*4
4096 +4
------------------
16
4100/16
1025/4
At a hospital, 56 percent of the babies born are not girls. Of the baby girls born, 12 percent are premature. What is the probability of a premature baby girl being born at this hospital? round to the nearest percent.
Answer: the answer is 5%
Explanation: got it right on edge
How does the simplest bacteria relate to the most complex animal.
Answer:
the simplest bacteria relate to the most complex animal because organisms share the same DNA bases.
Explanation:
Deoxyribonucleic acid (DNA) is a double helix molecule that contains the genetic material of all organisms by which their cells can synthesize proteins.
The genetic material (DNA) passes across generations from parents to offspring to be used by cells to carry out all metabolic functions (e.g., growth, reproduction, differentiation, etc)
• In DNA, there are the same four types of nucleotides in all types of cells, each one containing one different nitrogenous base (i.e., Adenine, Guanine, Cytosine and Thymine).
The simplest bacteria relate to the most complex animal, as all organisms share common DNA bases. The correct option is B.
What are DNA bases?All creatures have a double-helix molecule called deoxyribonucleic acid (DNA), which serves as their genetic blueprint and allows their cells to produce proteins. Four bases are found in both DNA and RNA, and they are connected by hydrogen bonds.
While DNA has timing and RNA has uracil in place of thymine, all other bases are the same. The base pairs are compatible with one another. Cells require the genetic material (DNA) passed down from parents to children to perform all metabolic processes (e.g., growth, reproduction, differentiation, etc).
All types of cells have the same four types of nucleotides in their DNA, each of which has a unique nitrogenous base (i.e., Adenine, Guanine, Cytosine and Thymine).
Therefore, the correct option is B. all organisms share common DNA bases.
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The question is incomplete. Your most probably complete question is given below:
A. all organisms have a double helix
B. all organisms share common DNA bases
C. all organisms have phosphate substructure
D. all organisms share common enzymes
Zen gardens were the result of intense __________ and manual _________.
Zen gardens were the result of intense MEDITATION and manual LABOR. These gardens are known as Japanese rock gardens.
The Japanese rock gardens (also known as Zen gardens) were developed by Buddhist monks to aid in meditation.
The Zen gardens represent one of the most important characteristics of Japanese culture.
These Japanese rock gardens use sand and rocks in order as a manner to highlight and celebrate life.
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Answer: Zen gardens were the result of intense MEDITATION and manual LABOR. These gardens are known as Japanese rock gardens. The Japanese rock gardens (also known as Zen gardens) were developed by Buddhist monks to aid in meditation. The Zen gardens represent one of the most important characteristics of Japanese culture. These Japanese rock gardens use sand and rocks in order as a manner to highlight and celebrate life.
Explanation:
art history 23 edge.
A "sentiment" is a feeling or belief. Based on the meaning of this word, what is wilson’s message in this sentence?.
Based on the meaning of the word "sentiment", Wilson's message is the following:
Americans should avoid thoughts, beliefs, and actions that are partial.This exercise has three options to choose from that I was able to find online as well as the message:
A) Americans should only worry about their actions, not their beliefs. B) Americans should avoid thoughts, beliefs, and actions that are partial. C) Americans should feel free to prefer one side to another.The correct option is B.
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Drugs always produce the same sensation in first-time users. Please select the best answer from the choices provided t f.
Answer:
False.
Explanation:
Every time you take a drug the sensation is always going to be different. Often times, this leads to drug addiction because most addicts take drugs over and over again to reproduce those same effects on their brain.
Which of the following statements about the gold standard is true.
Answer:
is it a SAT or any other subject question as I am not able to understand.
being a student who is preparing for SAT, it is my curiosity that has peaked so please regard my question.
which of the following situations describe exponential growth? check all of the boxes that apply. the number of butterflies in an area increases by 10% per year. the population of a city increases by 500 people per year. kristy bought a collector’s coin for $2.15 and its value increases at a rate of 3% per year. the number of people who have heard a rumor increases because every person tells 2 other people.
The situations that describe exponential growth are;
1 ; The number of butterflies in an area increases by 10% per year.
3; Kristy bought a collector’s coin for $2.15 and its value increases at a rate of 3% per year.
4; The number of people who have heard a rumor increases because every person tells 2 other people.
Exponential growth generally can be represented by the formula;
f(n) = a(1 + r)ⁿ
where;
f(n) = exponential growth function
a = initial amount
r = growth rate in %
n = number of time intervals
1) The growth rate of the butterflies increase by 10% every year;
This can be modelled by an exponential growth function because we are given growth rate.
2) The population of a city increases by 500 people per year; This can't be modelled by exponential growth function because the growth rate is not in percentage.
3) Kristy bought a collector’s coin for $2.15 and its value increases at a rate of 3% per year;This can be modelled by an exponential growth function because we are given growth rate in %.
4) The number of people who have heard a rumor increases because every person tells 2 other people; This can be modelled by an exponential growth pattern because the rate of increase is 2 for every one person which is exponential in nature.
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Answer:abc
Explanation:
On a coordinate plane titled area of maya's poster, a curved line with a minimum value of (1, negative 1) crosses the x-axis at (0, 0) and (2, 0), and the y-axis at (0, 0). The width of maya’s poster is 2 inches shorter than the length. The graph models the possible area (y) of maya’s poster determined by its length (x). Which value of x makes sense for the length of maya’s poster? x < 0 x < 2 x > 0 x > 2.
Answer:
0.0*90+/(2_4
.....................................
Answer:
its D for anybody that still needs help
Explanation:
In this stanza, prufrock repeats "do i dare?" three times. What does the repetition indicate about his state of mind? he is indecisive. He is worried about the stairs. He is adventurous. He wants to be on time.
The repetition of the phrase "do i dare?" three times indicates that: he is indecisive.
One of the central themes that were explored in "The Love Song of J. Alfred Prufrock" is the social anxiety that he experiences.
He is worried about people's conception of him and that is why before he descends the stairs, he wonders if he can dare face the people because of the bald spot in the middle of his head and several other insecurities.
So, option A is correct.
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A banana is 8 inches long how many 0. 4 inch slices.
Which of the following is a type of internal hard drive used in laptop computers?.
SSD's, SSHDS and magnetic disks
the internal hard drives that are used in laptops
A food worker has an earache what is the required to do.
Answer: If you are experiencing vomiting, diarrhea, jaundice, or a fever accompanied by a sore throat, the FDA requires that you report your symptoms to your manager.
When must a system of linear equations be solved algebraically.
Answer: The solution to a system of linear equations is the point at which the lines representing the linear equations intersect. Two lines in the x y xy xy -plane can intersect once, never intersect, or completely overlap.
Explanation:
Libro emma y las señoras del narco pdf gratis descargar.
Este es un libro de la autora mexicana Anabel Hernández publicado en el año 2021. Hernández es periodista de investigación y escritora, tiene ocho libros publicados y ha recibido varios premios a lo largo de su carrera, ya que se dedica especialmente a la investigación periodística del narcotráfico.
El libro "Emma y las otras señoras del narco" desarrolla específicamente a las mujeres que rodean este mundo del narcotráfico en México.
Esta es una descripción del libro, ya que no hay una pregunta específica en relación a la autora o al libro.
Puedes chequear más información sobre el narcotráfico en México en el siguiente link https://brainly.com/question/365499?referrer=searchResults
What is the mass in kilograms of 14. 0 l of gasoline.
Answer:
The density of gasoline is 0.755 kg/L
ῥ_{gasoline} = 0.755 kg/L
And density is mass per volume.
ῥ = mass / volume
0.755 kg/L = mass / 14
mass = 0.755 x 14
mass = 10.57 kg
The mass in kilograms of 14.0 L of gasoline is about 10.57 kg. Note that this is just the rough value. As density of gasoline varies from 0.71 to 0.77 kg/L. SO the mass of 14.0 L of gasoline can be anywhere between 9.94 kg and 10.78 kg.
Marian traveled at an average speed of 65 mi/h for 15 hours. Kristen travels at an average speed of 50 mi/h. How many hours does it take kristen to travel the same distance marian traveled? express your answer as a decimal to the nearest tenth.
The hours it takes Kristen to travel the same distance Marian travelled is 19.5 hours.
The average speed of Marian is 65 miles per hour for 15 hours. Therefore, her distance travelled can be calculated as follows:
speed = distance / time
Therefore,
distance = time × speed
distance = 15 × 65
distance = 975 miles
Kristen travelled at an average speed of 50 miles per hour. Kristen covers the same distance with Marian. Therefore, the hours it takes Kristen to travel the same distance Marian travelled can be calculated as follows:
speed = distance / time
time = distance / speed
time = 975 / 50
time = 19.5 hours
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which statement best defines the term civil liberties?
A science class is planning a field trip to a local farm that has a large pond. Which of the following lists the order of biological organization from smallest to largest that the students can expect to find at the pond?.
organism, community, population, ecosystem
Δpqr is located at p (−3, −3), q (0, 0), and r (3, −3). Which statement correctly classifies δpqr? δpqr is a scalene triangle. Δpqr is an isosceles triangle. Δpqr is an equilateral triangle. Δpqr is a obtuse triangle.
Answer:
The Third choice- Δpqr is an equilateral triangle
Explanation:
If you put it on the graph and make the triangle on the graph. You get your answer.
Which of the following is an accurate definition for a scientific theory?.
Explanation:
a carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method,
in the late 1800s, china experienced an internal crisis when emperor guang xu launched massive reforms throughout the nation. why were these reforms opposed, thus creating an internal crisis in china?
Note that in the late 1800s, China experienced an internal crisis when emperor Guang Xu launched massive reforms throughout the nation. It is to be noted that these reforms were opposed and hence caused internal crises because: "Some people felt reforms would ruin the Chinese economy." (Option A)
How did the crises erupt?Among many persons, Prince Duan, a late Qing dynasty stateman, was the most vocal in his opposition to the changes. Prince Duan had resisted the changes because he felt a foreign scheme was at work, with many Western concepts, including military tactics, education, and political methods, being proposed for implementation, and he was threatening to deport all foreigners from China.
As a result, they executed and imprisoned all reform supporters and held King Guang Xu under house arrest until his death.
According to some historians, Emperor Guang Xu was the first Chinese ruler to pursue modernizing reforms and capitalism. Imperial power in the Qing dynasty reached a low under Guangxu, and he was the first Qing emperor to be imprisoned during his own reign.
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What is the word for the place where two streets intersect.
Answer:
Intersection
Explanation:
A place where two streets intersect would be known as an intersection.
A student combines a solution of nacl(aq) with a solution of agno3(aq), and a precipitate forms. Which of the following is the balanced net ionic equation for the formation of the precipitate?.
Taking into account the definition of net ionic equation, the net ionic equation is Na⁺(aq) + Cl⁻(aq) → AgCl(s) and a precipitate of AgCl is formed when a solution of NaCl(aq) with a solution of AgNO₃(aq) are mixed.
The net ionic equation is a chemical equation for a reaction that lists only the species that participate in the reaction.
In other words, an ionic equation is a chemical equation where electrolytes in aqueous solution are written as dissociated ions. Usually this is a salt dissolved in water, where the ionic species are followed by (aq) in the equation, to indicate that they are in aqueous solution.
The balanced equation will be:
NaCl(aq) + AgNO₃(aq) → AgNO₃(aq) + AgCl(s)
where (aq) means aqueous and (s) solid.
Taking into account that:
All Cl⁻, Br⁻ and I⁻ salts are soluble. Except for the salts that these anions form with Ag⁺, Pb²⁺ and Hg²⁺ cations. All salts of NO₃⁻, C₂H₃O₂⁻, ClO₃⁻ and ClO₄⁻ are soluble.The total ionic equation in separated aqueous solution will be:
Na⁺(aq) + Cl⁻(aq) + Ag⁺(aq) + NO₃⁻(aq) → Ag⁺ + NO₃⁻(aq) + AgCl(s)
A spectator ion is an ion that appears both as a reactant and as a product in an ionic equation.
Spectator ions can be either cations (positively charged ions) or anions (negatively charged ions).
When writing a net ionic equation, spectator ions found in the original equation are ignored. Thus, the total ionic reaction is different from the net chemical reaction.
In this case, Ag⁺ and NO₃⁻ are the spectator ions because they appear unchanged in both the product and the reagent. So these ions cancel out by writing the net ionic equation and you get:
Na⁺(aq) + Cl⁻(aq) → AgCl(s)
Since AgCl is an insoluble salt, it will precipitate.
Finally, the net ionic equation is Na⁺(aq) + Cl⁻(aq) → AgCl(s) and a precipitate of AgCl is formed when a solution of NaCl(aq) with a solution of AgNO₃(aq) are mixed.
Learn more:
brainly.com/question/18896765?referrer=searchResults brainly.com/question/10553963?referrer=searchResults brainly.com/question/7018960 brainly.com/question/24099019?referrer=searchResults brainly.com/question/10538922?referrer=searchResultsAnger anxiety and irritability are signs of brainly.
Anger and irritability are typical symptoms of anxiety disorders and one of the most frequent manifestations of them.
Anxiety is seen as the individual response to a danger that threatens from within in the form of a forbidden instinctual impulse that is about to escape the individual's control.
People with anxiety problems are more susceptible to anger and easily upset.Anxiety disorders are associated with symptoms such as restlessness or impatience, sleep disturbances, irritability.Therefore, we can conclude that the prominent signs of anxiety disorders include difficulty sleeping, irritability, poor concentration, motor restlessness, anger.
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Mikah invented and patented a new product which sells in local department stores. This is an example of _____ income. A. Capital gains b. Earned c. Hourly d. Passive.
The new product that was invented, patented and sold in local department stores is an example of: D. Passive income.
An income can be defined as an amount of money that an individual or business firm earn in return for the sales of its product or for providing a service, to consumers.
In Economics, there are three (3) main types of income and these include:
Earned incomePortfolio incomePassive incomeA passive income generally requires minimal amount of labor from an individual or business firm and as such it is usually earned from patented products or rental products on a regular basis.
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Answer:
answer is D
Explanation:
The length of segment xy is 9 cm. Which statements regarding triangle xyz are correct? select two options. Yz = 9 cm xz = 9 cm xz = 9 startroot 2 endroot cm xz = 2(xy) yz is the longest segment in △xyz.
Based on the properties of an isosceles triangles and the Pythagorean Theorem, the statements that will be true regarding ΔXYZ are:
A. YZ = 9 cm
C. XZ = 9√2cm
What is an Isosceles Triangle?An isosceles triangle has two equal base angles of the same angle measure.The sides opposite to the two equal base angle of an isosceles triangle are congruent (equal in length).A right isosceles triangle can be solved using the Pythagorean Theorem given as: c² = a² + b², where a and b are the two smaller equal lengths, and c is the hypotenuse or longest side.Thus, based on the properties of an isosceles triangles and the Pythagorean Theorem, the statements that will be true regarding ΔXYZ are:
A. YZ = 9 cm
C. XZ = 9√2cm
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Answer:
A. and C. are correct
Explanation:
Got 100% on the quiz!
Which of the following is the most accurate qualitative description of the the magnetic field vector b⃗ inside the cylindrical resistor?.
Explanation:
The electric field vector is zero inside the resistor and on its surface
hope helps you
The most accurate qualitative description of the magnetic field vector b⃗ inside the cylindrical resistor is the magnetic field vector is everywhere tangential to circles centered on the axis of the cylinder. The correct option is B.
What is a magnetic field?A magnetic field is a vector field that explains the magnetic influence on moving charges, currents, and magnetic materials. A moving charge in a magnetic field is subjected to a force that is perpendicular to both its own velocity and the magnetic field.
It is a vector field that defines the magnetic influence on moving charges, currents, and magnetic materials.
Therefore, the correct option is B, The magnetic field vector is everywhere tangential to circles centered on the axis of the cylinder.
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The question is incomplete. Your most probably complete question is given below:
The magnetic field vector points radially away from the axis of the cylinder.
The magnetic field vector is everywhere tangential to circles centered on the axis of the cylinder.
The magnetic field vector points inward toward the axis of the cylinder.
The magnetic field vector points along the axis of the cylinder in the direction of the current.
I need the answer one question one but if u have question 2 it's fine
Answer:
1.) 24
2.) 22.5
Explanation:
area of triangle =1/2×b×h
1.) b=8
h=6
a=1/2×6×8
a=24
ANSWER: D.) 24
2.). b=9
h=5
a=1/2×9×5
a=22.5
ANSWER: D.) 22.5
What did the second great awakening do? check all of the boxes that apply.
Answer:
encouraged people to live better lives
led people to try to improve society
led to a more extreme abolition movement Explanation: hoped this help