human space exploration is expensive and dangerous.Why should NASA continue human spaceflight?

Answers

Answer 1
to help us better understand our universe more
Answer 2

Answer:

to help us better understand our universe more

Explanation:


Related Questions

Do you think the United States should continue to execute criminals? Why or why not

Answers

I believe that it important for The US to continue to execute criminals. This is important because we don't want criminals to be running around shooting up people and causing trouble. We are already doing a good job dealing with criminals and putting them in prison aren't we? Why should we change? This is also a big part in polices jobs, so if we didn't continue to put criminals in jail, then how to police get payed, and how do we continue to get the security we need? Know even though this is a obvious question, on the other hand people could make a counter that it takes up too much space in prisons. Know this however is a reasonable argument, we have to punish criminals somehow correct? It's essentially grounding a six year old from not doing what he/she is told. The kid has to get punished somehow correct? Just like everyone in the world should be put in their place depending on whether it's murder or something less intense. That is just how the world is. We live and learn, but of course it is unacceptable to murder, hurt, or cause any abuse or harm to someone in any way.

The United States should continue to execute criminals. Although every human life is precious and should not be taken for granted, for example if one is in jail for a lifetime then it would make sense to execute criminals

Who is Stradlater’s date? How does this new impact Holden?

Answers

Jane Gallagher is Stradlater's date. Stradlater asks Holden to write an English composition for him, because his date won't leave him with time to do it on his own. Holden asks about the date and learns that Stradlater is taking out a girl Holden knows.

Final answer:

Stradlater's date is Jane Gallagher, which deeply impacts Holden Caulfield in 'The Catcher in the Rye' by triggering feelings of protectiveness, jealousy, and exacerbating his loneliness.

Explanation:

The question pertains to a character named Stradlater from J.D. Salinger's novel The Catcher in the Rye. Stradlater's date is Jane Gallagher, a girl Holden Caulfield, the protagonist, used to know and care deeply about. This news impacts Holden significantly because he has fond memories of Jane and is concerned that Stradlater, known for his superficial relationships with women, might not treat her with the respect Holden believes she deserves. This situation exacerbates Holden's existing feelings of loneliness and alienation and ignites a confrontation between him and Stradlater.

Which of the following assets is the MOST liquid? A. a $50 bill B. a $50 Amazon.com gift certificate C. 100 shares of Microsoft stock D. an economics textbook E. a house

Answers

A.) A $50 dollar bill.

submitting the profile which includes sending a report to one college cost

Answers

25 dollars (apex)lolllllllllllllll



What’s the difference between dual credit and AP courses?

Answers

Dual credit is a college course that will get you college credit if you pass the class, but AP will only give you credit if you pass the (really hard! i have taken 7) AP test and that is if your college that you want to go accept it. Many colleges only accept scores 4-5 (top scores) and many colleges do not accept most AP course credits to be transferred over.


help...

Salt is a compound made from sodium (Na) and chlorine (Cl). Salt _____.

A. has properties very similar to sodium
B. has properties very similar to chlorine
C. has very different properties from sodium and chlorine

Answers

Answer:

The correct answer option is C. has very different properties from sodium and chlorine.

Explanation:

We know that salt (chemical name: Sodium Chloride) is made from two elements, Sodium (Na) and Chlorine (Cl). But the properties of the compound of sodium and chlorine has completely different properties than those of its elements: Sodium and Chlorine.

Sodium is quite a low density but highly reactive silvery white metal and Chlorine is a highly reactive greenish yellow gas. While salt (NaCl) is a crystalline material, white in color, which readily dissolves in water and is used as a condiment to add flavor to food.

PLEASE HELP 22 POINTS URGENT

Answers

The probability that "at most 1" will be cured is the probability that 0 or 1 will be cured. The attachment shows how that is calculated.

[tex]\binom{18}{0}(0.7)^{18}+\binom{18}{1}(0.3)^1(0.7)^{17}[/tex]

This will be a binomial probability, since there are two options - either cured or not cured.  

We want the probability that less than or equal to one person is cured.  This means we want the probability that either 0 people are cured or 1 person is cured.

To find the probability of 0 people being cured, we take a combination of 18 people chosen 0 at a time:

[tex]\binom{18}{0}[/tex]  

We multiply this by the probability of someone being cured, 0.3, raised to the number of people being cured, 0:

[tex]\binom{18}{0}(0.3)^0\\\\=\binom{18}{0}(1)=\binom{18}{0}[/tex]

Lastly we multiply this by the probability of someone not being cured, 1-0.3, raised to the number of people not being cured, 18:

[tex]\binom{18}{0}(1-0.3)^{18}\\\\=\binom{18}{0}(0.7)^{18}[/tex]

To find the probability of 1 person being cured, we take a combination of 18 people chosen 1 at a time:

[tex]\binom{18}{1}[/tex]

We multiply this by the probability of someone being cured, 0.3, raised to the number of people being cured, 1:

[tex]\binom{18}{0}(0.3)^1[/tex]

Lastly we multiply this by the probability of someone not being cured, 1-0.3, raised to the number of people not being cured, 17:

[tex]\binom{18}{0}(0.3)^1(1-0.3)^{17}\\\\=\binom{18}{0}(0.3)^1(0.7)^{17}[/tex]

Urban planners need a community college or two year degree. True or false?

Answers

False you need 4 year undergraduate and a 2 year graduate

Answer:

FALSE

Explanation:

NOT TRUE

25 POINTS I think it's A, am I correct

Answers

Answer

A.Randolph’s conclusion is not correct. If the correlation coefficient is 0, there is not a linear relationship, but there could be another type of relationship.

Explanation

A value of 0 for a correlation coefficient would mean there is no association between the two variables in the test. A value greater than zero would mean a positive correlation when a rise in the values of one variable mean a rise in the value of the other variable.


In order to survive all organisms must carry out

Answers

Cellular Respiration

You inherit $500,000 from your parents and want to use the money to supplement your retirement. You receive the money on your 65th birthday, the day you retire. You want to withdraw equal amounts at the end of each of the next 25 years. What constant amount can you withdraw each year and have nothing remaining at the end of 25 years if you are earning 6% interest per year? a. $20,000 b. $28,489 c. $33,574 d. $39,113

Answers

Since nothing remains after 25 years, future value is 0

Present value is $500000

As he withdraws equal amounts yearly, we use the formulae for present value of annuity.We can treat 25 years as annuity.

P = PMT x ((1 - (1 / (1 + r) ^ n)) / r)

Where:

P = the present value of an annuity stream

PMT = the dollar amount of each annuity payment

r = the interest rate (also known as the discount rate)

n = the number of periods in which payments will be made

Present value of annuity(6%, 25 yrs) =P( 1- 1/(1+0.06)^25 /0.06)

500000 =P((1-1/4.291 )/0.06)

P is the periodic payment annually

Equating this with the total present value

500000 = P x(12.782)

P= 500000/12.782

P=39117

Answer should be d) $39113




Colton has trouble remembering information for his tests because he crams the night before. Which would be the best study habit for Colton to commit to?

A.
studying a little every day
B.
studying right before his tests
C.
studying in the evenings before bed
D.
studying only on Saturdays

Answers

A

Studying a little every day

Answer:

A.

studying a little every day

Explanation:

Terrence would like to reward himself after each goal he sets, but he's not sure what type of reward to choose. He's easily distracted and finds it hard to concentrate at times. Which would be the best type of reward for Terrence?

A.
a brief social network break
B.
a long nap
C.
a snack while he keeps studying
D.
watching a couple of TV shows

Answers

The correct answer to your question is Choice D. A snack while he keeps studying.

[EDITED] NEED HELP ON STATS QUESTION 40 POINTS


Please answer the new questions.
Thanks in advance.


Answers

Answer:A — 1B — ∑[k=0..2] 15Ck(.24^k)(.76^(15-k))D — 12 and 3.1A — 0.1091B — 0.83 ...Explanation:

1. The probability is 0.52 that the officer will pull over a driver and then the expected number more. So, if x is the expected number of drivers pulled over until one is not texting, we have ...

... x = 0.52(1+x)

... 0.48x = 0.52

... x = 0.52/0.48 = 13/12 = 1 1/12 ≈ 1 . . . . matches selection A

(Comment on this result: I find it interesting that these are the odds in favor of finding a driver who texts. That is, if the probability of texting is 0.98, the odds are 49:1 that a driver will be texting, and the expected number of pull-overs is 49.)

2. The probability of at most 2 being cured is the probability of 0, 1, or 2 being cured. You need to add up those probabilities. The sum in answer selection B does that.

3. The mean of a binomial distribution is ...

... μx = np = 60·0.2 = 12

... σx = √(np(1-p)) = √(12·0.8) ≈ 3.0984

These match selection D.

4. 20C14(0.8^14)(0.2^6) = 38760·.043980·0.000064 ≈ 0.109100 . . . matches A

5. mean(x) = 0.94; mean(x^2) = 1.58, so ...

... σx = √(1.58 -0.94²) ≈ 0.83 . . . . matches selection B

《RIDDLE》 A man is stranded on an island covered in forest. One day, when the wind is blowing from the west, lightning strikes the west end of the island and sets fire to the forest. The fire is very violent, burning everything in its path, and without intervention the fire will burn the whole island, killing the man in the process. There are cliffs around the island so he can't jump off. How can the man survive the fire? (There are no buckets or any other means to put out the fire.)

Answers

The man picks up a piece of wood and lights it from the fire on the West End of the island.
He quickly carries it to the East End of the island and starts a new fire.
The wind will cause that fire to burn out the East end and he can then shelter in the burnt area.
The man survives the fire, but dies of starvation, with all the food in the forest burnt.

The riddle is that the man can survive the fire by starting the fire which then burns out the East end as he can then take shelter in the area.

What is a riddle?

It should be noted that a riddle simply means a statement or phrase that has a veiled meaning that's put as a puzzle to be solved.

From the information given, the man is stranded on an island covered in forest and one day, when the wind is blowing from the west, lightning strikes the west end of the island and sets fire to the forest.

Here, the man can survive the fire by starting the fire which then burns out the East end as he can then take shelter in the area.

Learn more about riddles on:

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PLEASE ANSWER ASAP I NEED HELP

Carbon monoxide has _______of oxygen.

A. one Atom
B. zero Atom
C. two Atoms

Answers

Carbon monoxide has one Atom of oxygen.

Answer: Option A

Explanation:

Carbon monoxide (co) has one atom of carbon and one atom of oxygen. The characteristics of co gas are colorless, odorless and tasteless. Inhaling of carbon monoxide is dangerous because the oxygen in the presence of blood is displaced by it, which will make you become consciousness.

In the atmosphere of Earth, only a small amount of carbon monoxide is presented. Special design of ventilation systems can be installed in areas where a large group of people assemble to avoid the co gases.

how does catharisis propose to help indivuduals overcome anger?
a. forgiving whomever you are angry with
b. meditate as a way to reduce levels of stress and anger
c. punch a pillow as a way to release one's anger
d. change one's personality from a type A to a type B
e. make an effort to avoid situations that will cause one to become angry

Answers

Catharsis is defined as purging negative emotions through letting them out. These negative emotions were previously repressed, which created maladaptive behaviors, and it is assumed that by letting these emotions out would create relief for the individual.

Thus, the best option to answer the given question is (C) punch a pillow as a way to release one's anger

When Finn studies, he likes to consult multiple types of resources, such as books, journals, and online information. He usually studies in his bedroom, but he's found that he doesn't concentrate as well there. He decides to change locations, but doesn't know where to go. Which would be the best place for Finn to study, based on his preferences?

A.
the school library and media center
B.
a computer lab
C.
a café with Wi-Fi
D.
the school archives center

Answers

A. the school library and media center (i think)

What should a person do to prepare for a wildfire?
a. Know two exit routes for each room in the house
b. Store extra food in bulk
c. Have a basement or internal room in the house for shelter
d. Use sandbags to reinforce doorways and windows

Answers

Know two exit routes for each room in the house

A. know two exit routes for each room in the house

Which part of the muscular and skeletal system work together to move muscles and bones?

Answers

Well the process is called antagonism it is when the tendons attach to the  skeletal muscles allowing muscle contraction to move the bones across the joint.


Hope That Helps!

♡ The Question ♡

- Which part of the muscular and skeletal system work together to move muscles and bones?

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*

☆ The Answer ☆

- Tendons and ligaments~!

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*

♡ The Explanation/Step-By-Step ♡

- No Explanation/Step-By-Step provided!

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*

☆ Tips ☆

- No Tips provided!

Is curiosity stronger than fear?

Answers

According to James Stephens, curiosity will conquer fear.

Curiosity is something that brings the mind to a desire for a better understanding. It's like a whisper in your ear saying to explore and discover what is calling for your understanding. You can divert in an instant to a better thought and feeling with the help of curiosity. I think of curiosity as another world that is just waiting to be acknowledged. Curiosity has helped me increase my talent in many things in life.

lol that is a hard subject to talk about.

According to James Stephens, curiosity will conquer fear.

:) one of my favorite quotes...

Yes, fear holds you back giving you doubts about weather you should do something or whatever it may be but if you were to also have some curiosity then instead most people would focus on what could happen (or what applies to the situation) so all in all Curiosity is stronger than fear.

How are flextime and flexplace work accommodations different? One is flexibility in your work hours, and the other is flexibility in your work days. One is flexibility in your work hours, and the other is flexibility in your work place. One is flexibility in your work place, and the other is flexibility in the technology used. One is flexibility in your work place, and the other is flexibility in your work days.

Answers

The difference between flextime and flexplace work accommodations from the given question is this: (B) one is flexibility in your work hours, and the other is flexibility in your work place.

In flextime, employees are free to choose the time of work that he or she would like to arrive in and depart from. In flexplace, employees are free to choose where she or he would like to work from.

Flextime is flexibility in your work hours while flexplace is flexibility in location

29 POINTS

Houston we have a problem

Answers

Answer:

the third choice (shown below)

Explanation:

"At most 1" means "0 or 1." So the probability that at most 1 person is cured is the probability that 0 are cured added to the probability that 1 is cured.

Answer:

The third choice shown below...

(20) (0.80)²ⁿ+(20) (0.20)¹(0.80)^19( 0). ( 1)

What is the percent composition of all the components in the liquid?

Answers

Hope this helps. Sorry it took me a while, I was helping other people. :)

Oh and the part that is cut off a bit says (divide by lowest mol value)

"Almost every year, from 1581 onward, the mariners of the Netherlands strove, by east and by west, to pass the barrier that America interposed between them and the Eastern trade they coveted … They would not be hurried; they took their time to think it over, as Dutchmen will; but at length they conceived an immense project for acquiring all the trade, or the best part of it, of both the West and the East … In 1609, quite inadvertently, Henry Hudson discovered it … received a visit from some Indians with native commodities to exchange for knives and beads … They were affable, but untrustworthy, stealing what they could lay their hands on, and a few days later shooting arrows at a boatload of seamen from the ship, and killing one John Colman. Hudson went ashore, and was honored with dances and chants; upon the whole, the impression mutually created seems to have been favorable."—Julian Hawthorne, from The History of the United States from 1492 TO 1910, V1 Which of the following is an example of how the English interacted differently than the Dutch in regards to American Indians? The English had the best and most enduring relationships with American Indians. The English introduced slavery of American Indians and Africans. The English saw American Indians as trade partners and allies. The English saw American Indians as obstacles to profiting from the new land.

Answers

The English saw American Indians as obstacles to profiting from the new land, whereas the dutch may have seen trading with them as the source of that profit.


Thayer sometimes finds it difficult to understand what his instructor is saying. He raises his hand in class and asks his instructor to elaborate on what was just said, but it rarely helps. What should Thayer do to overcome this obstacle?

A.
during class, ask other students what the instructor means
B.
raise more questions in class
C.
join a study group of his peers
D.
try to do the best he can with the information he has

Answers

C.  join a study group of his peers

Answer:

C

Explanation:

What is the role of boundaries, and how do they function within or between states

Answers

A boundary is a line that marks the limits of an area; a dividing line. A state boundary is also known as a boarder. Borders are geographic boundaries of political entities or legal jurisdictions, such as governments, sovereign states, federated states, and other subnational entities.

The process that keeps heat from being transffered between two substances

Answers

In fluids, heat is often transferred by convection, in which the motion of the fluid itself carries heat from one place to another. Another way to transfer heat is by conduction, which does not involve any motion of a substance, but rather is a transfer of energy within a substance (or between substances in contact).

The patient was the driver in a motor vehicle collision, a one-vehicle rollover occurred that was caused due to lack of control. The patient is now bleeding into the abdominal cavity. The physician brings this patient to the operating room to remove the spleen in order to control this patient’s bleeding. The major vessels of the lacerated spleen were carefully dissected, and the spleen was removed in its entirety? CPT code: _______________ ICD10-CM code: _______________ ICD10-CM code

Answers

I think it's this but I'm not positive

CPT: 40490-49999

ICD10-CM code: S30-S39



you can use a CPT code search



Answer:

CD10-CM code: s30-s39

Explanation:

Which of the following is a safe work practice to protect you from electrocution hazards? A. Attach ungrounded, two-prong adapter plugs to three-prong cords and tools B. Do not operate electrical equipment when working in wet conditions C. Hold fingers on the switch while carrying a plugged-in tool D. Use GFCI only when using double insulated power tools

Answers

b.do not operate electrical equipment when working in wet conditions

Follow these preventative measures to protect yourself from an electrocution: Be aware of overhead power lines and keep a safe distance. Use ground-fault circuit interrupters (GFCI) Check tools and extension cords for cuts, abrasions, and damaged insulation.

A safe work practice to protect you from electrocution hazards is

B. Do not operate electrical equipment when working in wet conditions

Which of the following are safe work practices around electricity?

Nonconductive hard-hats, gloves, and foot protection or insulating mats. Eye and face protection whenever there is danger from electric arcs or flashes. Insulated tools or handling equipment. Protective shields and barriers to protect against electrical shock and burns.

To learn more about electrocution hazards, refer

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Anna does sit-ups to get ready for her first triathlon. When she starts, she does a sit-up every 22 seconds. But, as she gets tired, each sit-up takes longer and longer to do. Is the number of sit-ups Anna does proportional to the time she spends doing them? Choose 1 answer: Explorers must be aware of cracks in glacial ice called _____.A. convergence zonesB. crevassesC. ice capsD. pack ice(Gradpoint) Why do we see fireworks before we hear the explosions? A) The speed of sound is faster than the speed of light B) The speed of sound is the same as the speed of light C) The speed of light is faster than the speed of sound. D) The speed of light varies while the speed of sound is constant. Eliminate Solve: log2(x-4) = 4 A) 4 B) 8 C) 12 D) 20 Which statement about the ordered pairs (3,8) and (4,4) is true for the equation 3xy4=11 ?1. Neither ordered pair is a solution.2. (3,8) is a solution to the equation but not (4,4) .3. Both ordered pairs are solutions.4. (4, 4) is a solution to the equation but not (3,8) . I will give a thanks and a 5star is you answer ASAP Define perpendicular lines.A. Lines that cut across two or more lines. B. Two noncoplanar lines that do not intersect. C. Two coplanar lines that do not intersect. D. Two coplanar lines that intersect at a 90 degree angle. the present day cities of albany and new york were first part of what colony How do I show that x5-y5=(x-y)(x4+x3y+x2y2+xy3+y4) Pick the correct statements regarding cell references.1) A relative reference will retain its references when copied to another cell. 2) An absolute address has a $ sign before both the row and the column values. 3) = A1 + $B$2 is an example of a mixed cell reference. 4) The address 7B is invalid. A jacket costs $35 and has an 8 percent tax rate. Which expression will find the cost of the tax on the jacket Imani is reading a book thay has 360 pages . She already read some of it last weekn. She plan to read 46 pages today . When she does , she will be 4/5 of the way throught the book . How many pages did imani read last week The huns raced across the wide plain, bashing in any living thing in sight.Which word has the strongest cannotative meaninga. hunsb. bashingc. plain d. living Jaime has 6 quarters and some dimes in his pocket . The total value of the coins in 4.50. How many dimes does he have in his pockets Terrance is putting away holiday decorations he has 204 ornaments that need to be put away into plastic containers each container has been 6 sections and each section can fit I oranament how many plastic containers Terrance fill Capitalization my mom went to school at mesa high school What is the difference between debt and equity funding? What did the greeks believe in people Read the passage, and then answer the question. Civilization X was an ancient civilization. It was one of the most technologically advanced civilizations in the world. It perfected the use of iron. At first, iron was used mainly to make military weapons. This civilization used it to make strong, lightweight wheels for chariots. Civilization X used these chariots in battles. This combination of lightweight chariots and strong iron weapons helped them to conquer neighboring lands quickly and efficiently. Based on the passage, which of the following statements about civilization X is true? A. The civilization led unsuccessful military invasions and couldnt expand its empire. B. The civilization had a weak army despite having fast chariots and good-quality weapons. C. The civilization successfully conquered lands due to its technological advancements. D. The civilization made more chariots and weapons than neighboring civilizations. Calculate s50 for the arithmetic sequence defined by Steam Workshop Downloader