Answer:
awnser choice B
Explanation:
B
John believes that the amount of sleep he gets the night before a test and his score on that test are inversely related. On his first exam, he got eight hours of sleep and scored 70 on the exam. To the nearest tenth, how many hours does john believe he must sleep the night before his second exam so that the average of his two exam scores is an 80?.
John will need to sleep for 10.3 hours before his second exam so that the
average of his two exam scores is an 80.
We were given
8 hours of sleep = 70
To get average of 80
70+ x = 80
2
Cross multiply:
70+x = 160
x= 160-70
= 90.
If 8 hours of sleep = 70
x hours of sleep = 90
Cross multiply
8× 90 = 70 × x
720 = 70x
x = 720/70
x = 10.2857
≈ 10.3 hours of sleep
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Because the transition into american culture was difficult many immigrant families.
People move for different reasons. Because the transition into American culture was difficult, many immigrant families moved into neighborhoods with people from the same country.
The old immigrants were known to have arrived in America in the 1800's were from Northern Europe. A lot of many immigrants traveled to America in haste as most of them did not a lot of money.
Immigrants in one way or the other did change American culture. Immigrants were known to expand Culture by bringing in New Ideas and Customs.
Due to the fact that the transition into American culture was hard, a lot of people find other alternatives.
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To leave the gravitational pull of the earth satellites must have at least.
Answer:
weight
Explanation:
hope it helps
List down all the foods and drinks.
The list of foods we have for breakfast are:
Milk, bread, eggs, corn, and fruits.Food is any substance we put in our mouth that is edible, digestible, and nourishes the body to make us grow.
Drinks are food substances in form of liquid that is ingested for the purposes of facilitating digestion and replenishing the lost water from the body.
Breakfasts are foods and drinks we eat in the morning and examples of them are:
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Unknown element x has four energy levels, five valence electrons, and is a metalloid. What is element x?.
Answer:
I think the answer is Silicon.
Explanation:
Hope this helps.
Which statement best describes a theme of the text? the government is always the highest law of the land. Religious law is above or greater than man's law. The laws of the government are sometimes correct and sometimes incorrect. One must be willing to accept punishment for breaking laws.
A theme simply means the main idea or the underlying meaning that a writer explores in a novel or literary work.
Your information is incomplete as you didn't provide the text. Therefore, an overview of a theme will be given. A theme is the central topic, subject, or message that's within a narrative.
The theme of a story can be conveyed by using the characters, dialogue, plot, settings, etc that's in the story. For the reader to understand the theme, it's important for one to understand what the story is about.
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All of the following duties are responsibilities of county government officials except __________.
Answer: regulating public service corporations
Explanation: due to it being public
A 1. 80-kg block slides on a rough, level surface. When it is traveling at 2. 00 m/s, the block hits a linear, ideal spring and compresses it by a distance of 11 cm before (momentarily) coming to rest. The coefficient of kinetic friction between the block and the surface is 0. 56. What is the force constant of the spring?.
Use the work-energy theorem.
The total work W performed on the block is done by friction and the restoring force in the spring, both of which oppose the block's motion. By Newton's second law,
• the net horizontal force on the block is
∑ F (hor) = -f - s = ma
where f = magnitude of friction, s = mag. of restoring force, m = 1.80 kg, and a is the acceleration of the block; and
• the net vertical force on the block is
∑ F (ver) = n - mg = 0
where n = mag. of normal force.
It follows that
n = mg ⇒ f = 0.56n = 0.56mg
and so the work done by friction as the spring is compressed by 11 cm = 0.110 m is
W (friction) = -0.56mg (0.110 m) = -1.09 J
The work done by the spring as it compresses is
W (restoring) = -1/2 k (0.110 m)²
where k is the spring constant.
Then the total work is
W = -1.09 J - 1/2 k (0.110 m)²
By the work-energy theorem, this work is equal to the change in the block's kinetic energy,
W = ∆K
Since it comes to a stop, we have
∆K = 0 - 1/2 mv² = -1/2 (1.80 kg) (2.00 m/s)² = -3.60 J
So, we have
-1.09 J - 1/2 k (0.110 m)² = -3.60 J
and solving for k gives
k = (-3.60 J + 1.09 J) / (-1/2 (0.110 m)²)
k ≈ 415 N/m
It is a process where genes are inserted into the genome of a different organism.
Answer:
Recombinant DNA technology
Explanation:
Recombinant DNA (rDNA) is a technology that uses enzymes to cut and paste together DNA sequences of interest. The recombined DNA sequences can be placed into vehicles called vectors that ferry the DNA into a suitable host cell where it can be copied or expressed.
Drag and drop each mutation to the picture that correctly represents the mutation.
Answer: Point mutation in Meiosis, Chromosomal Rearrangement, Nondisjunction.
Explanation:
Walter and Trina are planning a campus event focused on equity and inclusion. Several students would like to help with the event by delivering speeches. Which of the following speeches would NOT be aligned with the topics of equity and inclusion?
Equal access and opportunities in fine arts
The importance of untimed tests for all students
Equality is not equity
Diverse voices in the college curriculum
The following speech is not necessary aligned with the topics of equity and inclusion that are planned for the event:
The importance of untimed tests for all students.The speech can be considered related to equity because it is about all students, but the topic it talks about is not a very important problem in relation to inclusion and equity. However, all the other options are related.
Inclusion means that everyone is included, no one is left out. Equity means that everything is the same for every one, there are no preferences, everything is fair for everyone.
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pizza with peparoni or pizza with mustard and pinaple choose wisley ; -)
Answer:
This is an SAT question, so I will be proofreading this for grammar.
The first pizza should be capitalized.
Peparoni is spelled wrong
Pinaple is spelled wrong
wisely is spelled wrong
There should be a period between "pinaple" and "choose"
The first half beginning with "pizza" and ending with "pinaple" is an incomplete sentence.
By the way, I would prefer pineapple.
What is the approximate tangential speed of an object orbiting earth with a radius of 1. 8 × 108 m and a period of 2. 2 × 104 s? 7. 7 × 10–4 m/s 5. 1 × 104 m/s 7. 7 × 104 m/s 5. 1 × 105 m/s.
Answer: the period is 2.2 x 104 s, then the rotational speed is:
1 / 2.2x104 = 4.55x10-5 rad/s
We can solve for the tangential speed using the formula:
v = ωr
where ω is the rotational speed
v is the linear or tangential speed
r is the radius
So,
v = 4.55x10-5(1.8x108)
v = 5.1 x 104 m/s
Explanation:
The approximate tangential speed of an object orbiting earth with a radius of 1. 8 × 108 m is 5.1 x 104 m/s.
What is tangential speed?Any item moving along a circular path has a linear component to its speed called tangential velocity.
An object's velocity is always pointed tangentially when it travels in a circle at a distance r from the center. Tangential velocity is the name given to this.
The period is 2.2 x 104 s, then the rotational speed is:
1 / 2.2 x 104 = 4.55 x 10⁻⁵ rad/s
We can solve for the tangential speed using the formula:
v = ωr
where ω is the rotational speed
v is the linear or tangential speed
r is the radius
So,
v = 4.55 x 10⁻⁵ (1.8 x 108)
v = 5.1 x 104 m/s
Therefore, the tangential velocity is 5.1 x 104 m/s.
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According to a recent survey 31 percent of the residents of a certain state.
Answer:
the question is incomplete
Explanation:
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
If a fish possesses the ability to produce copious amounts of urine and the ability to move ions via active transport across the gills, what would be the expected habitat of the fish?.
Answer:
Their StrengthExplanation:
Where's the choices my answer is their Strength I thinkWhich statement describes a personal pressure that is commonly associated with tobacco or nicotine use?.
Answer: children have parents who smoke
Explanation:
It says personal and all the other options are external factors so having parents that smoke is an internal or personal pressure :) I know cause I’m doing the test right now
The van der waals forces of attraction between molecules always become stronger as molecular size.
Answer: Decreases.
Explanation: the smaller the molecule the stronger the force
Which statements regarding triangle e f g are true? select three options.
Answer:
67 YOU THE BESTAND ANC 643
Explanation:
How does zora neale hurston use mrs. Turner to present a cultural criticism? she mocks mrs. Turner’s strict religious practices. She critiques mrs. Turner’s obsession with material wealth. She mocks mrs. Turner’s belief that everyone should look alike. She critiques mrs. Turner’s use of profane language.
Based on the excerpt, it can be deduced that the correct option is D. She critiques Mrs. Turner’s use of profane language.
From the story, it can be deduced that the Turner's had a bad luck with childbirth. They lost many children and only had a son.
She was also racist in her perspective regarding black and white people. She saw white people as gods and saw the blacks as worshippers. Therefore, Zora critiques mrs. Turner’s use of profane language.
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Answer:
C
Explanation:
Edge 2022
The term commonly used in accounting to describe the format for recording a transaction is:.
Answer:
General ledger
Explanation:
General ledger is used to record all of a companies transaction
What is the ground-state electron configuration of o2−?.
What can you learn from the heading of a court case?.
Answer:
we learn from court case law is blind. alaways take way of law never do any criminal activities
Answer:
Which court decided the case
Explanation:
I found. My homework. My textbook under my bed.
[tex] \huge \text{congrats}[/tex]
What is one reason the united states considers russia an adversary?.
Answer:
Russia targeted US citizens in cyberspace.
Explanation:
A middle school chess club has 5 members.
Answer:
For real????????????
Thats sad :C
The nitrogen atoms in a molecule of n2 share a total of.
Answer: 6!!!
Explanation:
El lunes la clase comenzó a las 8:15.
Answer:
On Monday the class started at 8:15.
Explanation:
Josef is something of a cheerleader around his team. He shares his vision and expresses his confidence in his team’s ability to achieve his vision. He is quick to compliment and acknowledge team members’ accomplishments, and he is enthusiastic about their successes. Which style of leadership behavior is josef exhibiting?.
The style of leadership behavior which Josef is exhibiting is a value-based leadership style.
Leadership can be defined as a strategic process that involves the act of motivating, encouraging and inspiring a group of people (followers or employees) that are under you to become innovative, create positive changes that fosters growth and development, and significantly enhance the success of your business firm or company in the future.
A value-based leadership style is mainly focused on drawing upon a leader's value and that of the followers, so as to motivate and guide them into successfully achieving the aim, goals and objectives of a business firm or company. Thus, a value-based leadership style is typically built upon the common set of values of both the leader and followers.
In conclusion, Josef is exhibiting is a value-based leadership style.
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What is wollstonecraft’s purpose in citing rousseau’s theory? to applaud his theory to disprove his theory to agree with his theory to elaborate on his theory.
Answer: b
Explanation: .. b.. cus it is.. see what i did there
The Wollstonecraft’s purpose in citing Rousseau’s theory is to disprove his theory. The correct option is B.
What is Rousseau’s theory?Rousseau believed that modern man's enslavement to his own needs was to blame for a wide range of societal ills, including exploitation and dominance over others, as well as low self-esteem and depression.
Rousseau believed that the freedom of all citizens was the most important goal of good government.
History conjecture and moral psychology Rousseau repeatedly asserts that his worldview is centered on a single idea, namely, that humans are good by nature but corrupted by society.
Jean-Jacques Rousseau, born in Geneva in 1712, was a major political thinker of the 18th century. The purpose of Wollstonecraft citing Rousseau's theory is to refute it.
Thus, the correct option is B.
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