Among fatal plane crashes that occurred during the past 65 years, 374 were due to pilot error, 51 were due to other human error, 659 were due to weather, 565 were due to mechanical problems, and 90 were due to sabotage. Construct the relative frequency distribution. What is the most serious threat to aviation safety, and can anything be done about it?

Answers

Answer 1
Mechanical problems since they can be solved and have the second most deaths. I would have the plane go through at least 3 examinations before boarding then one passenger exam before takeoff.

Related Questions

You bought 200 shares of Stock A at $23.00 per share 6 months ago. It is now worth $47 per share. What was the percent of increase in the stock over 6 months?
a) 20%
b) 102%
c) 104%
d) 224%

Answers

Answer:

c

Explanation:

The percent of increase in the stock over 6 months is 104%. The correct option is c.

What is stock?

A stock reflects a claim on a company's assets and earnings as well as a share in the ownership of the business.

The percent of increase in the stock over 6 months can be calculated using the following formula:

Percent increase = (New value - Old value) / Old value x 100%

Where:

Old value = the original price of the stock (in this case, $23.00 per share)

New value = the current price of the stock (in this case, $47.00 per share)

Using this formula, we get:

Percent increase = ($47.00 - $23.00) / $23.00 x 100%

Percent increase = $24.00 / $23.00 x 100%

Percent increase = 104.35%

Rounding to the nearest whole number, the percent increase in the stock over 6 months is 104%.

Thus, the answer is option (c) 104%.

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Make another comparison. Earth’s outer layer is like _____ because

Answers

The collier and more rigid than the deep mantle


Explaination:

wich definition best describes global warming

Answers

Hey

Global warming is the name given to the greenhouse effect, which is thought to be caused by atmospheric atmosphere emission gases, and average temperature measurements measured in land, sea and air throughout the year.

Good lessons :)

#Asya

Answer:

Global warming is the ongoing rise of the average temperature of the Earth's climate system and has been demonstrated by direct temperature measurements and by measurements of various effects of the warming.

Examples of Global Warming:  

Increased temperatures cause polar ice caps to melt

Increased temperatures cause glaciers to melt and retreat faster than usual.

Where is the majority of Earth’s water found? atmosphere glaciers lakes oceans

Answers

Answer:

the oceans

Explanation:

The ocean holds about 97 percent of the Earth's water; the remaining three percent is found in glaciers and ice, below the ground, in rivers and lakes.

The ocean holds about 97 percent of the Earth's water; the remaining three percent is found in glaciers and ice, below the ground, in rivers and lakes.

What is Atmospheric glacier?

Earth is always moving and changing, albeit slowly. Throughout the course of millions of years, temperatures fluctuate in cycles.

A large portion of the Northern Hemisphere of the Earth was covered in two miles of ice during the previous ice age, which ended only 16,000 years ago.

The land beneath and surrounding the glacier is continuously rising and falling in response to its ice-age weight even though the ice has long since melted.

Therefore, The ocean holds about 97 percent of the Earth's water; the remaining three percent is found in glaciers and ice, below the ground, in rivers and lakes.

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Describe how a continental divide affects the direction of water flow over land

Answers

Answer:Each river system feeds into a distinct ocean, bay, or sea.Generally, precipitation that falls on one side of the divide will flow to one basin and precipitation that falls on the other side will flow to another basin

Of the 310 students who watched a soccer match at college, 20 more students walked to the field than rode bicycles. If all students either walked or rode bicycles to the field, how many students walked?

Answers

Answer:

20

Explanation:

How does the narrator react to being in the soccer
game?​

Answers

Answer: Maybe daydreaming about it as it was his or her first dream for being a soccer player. It depends on the story of the narrator.

Explanation:

The authors use the phrase "ground "Truth" with a capital "T"" (lines
51-52) in order to
A
argue that field measurements should be given up
in order to focus exclusively on LIDAR
measurements.
illustrate the impossibility of ever gaining accurate
and usable measurements from either fieldwork or
LIDAR.
defdied the idea that LIDAR measurements are
inherently more accurate than measurements
obtained via fieldwork.
note the excessive faith scientists have put in the
accuracy of field-survey estimates.

Answers

Answer:

The answer, is: A specific type of measurement.

Explanation:

Because... ground Truth, means... to always be in the moment and use the technique grounding and to be truthful.

The authors use the phrase "ground "Truth" with a capital "T"  in order to argue that field measurements should be given up in order to focus exclusively on LIDAR measurements.

The correct answer is A

What is truth?

The truth is the fact which is true to all the specific type of measurement.

"ground Truth", means one has to always be in the moment and use the technique grounding to be truthful.

So, argue that field measurements should be given up in order to focus exclusively on LIDAR measurements.

Thus, the correct answer is A

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All of the following are examples of prohibited behavior when taking the ACT except
A.going ahead in the test booklet
B.Looking back on a test when time has been called
C. Using cell phones during the break
D. Raising your hand to ask a question

Answers

Answer: D. Raising your hand to ask a question.

Explanation: common sense like cmon

All of the following are examples of prohibited behavior when taking the ACT except, raising your hand to ask a question, hence option D is correct.

What is prohibited behavior?

Revealing exam questions or answers in full or in part, at any time or in any manner, including through social media. using a calculator that is not permitted (act.org/calculator-policy.html). using a calculator for any section of the exam besides math. A calculator that is shared with another person.

Prohibited Behavior states any kind of group of observing behaviors that are deemed illegal or that create a threatening, unsafe or insecure environment for other participants.

You can use cell phones during the break, but turn off the device when you enter the test room.

Therefore, option D is correct.

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There are 39 students in Ms. Salazar's chemistry class. If Ms. Salazar divides the class into 9 lab groups of 4 or 5 students each, what would be the number of lab groups with 5 students?

Answers

Answer:

3 groups of 5

Explanation:

if x is the number of groups of four, and y is the number of groups of five, then 4x +5y =39 (four students per group of four times the # of groups of four,   and 5 students per group times the # of groups of five, which should equal the total amount of students, 39). also, x+y=9. (number of each type of group = 9 groups total).

then, use these two equations and solve for y, by "canceling out" x. there are many ways to do this, but i'm going to use subtraction.

4x-5y=39

x+y=9

you want to change the equation

x+y=9

into

4x+4y=36

by multiplying the whole equation by four. because in order to cancel out the x, you need it to equal zero. in the first equation, its 4x.

so its now

4x-5y =39  MINUS

4x+4y=36

___________

y=3

you can check your work because the remaining 6 groups of four (24 total students) plus the 3 groups of five (15 total students) adds up to equal 36

(5-7i+i²) + (8i³+12)
The complex expression above is equivalent to the expression a+bi, for the integer constants a and b. What is the value of a?


Answers

Answer:

16-15i

Explanation:

(5-7i+i²) + (8i³+12)

i²= -1 and i³=-i, so we can substitute those in and rewrite the equation as

(5-7i-1) + (-8i+12)

We can now drop the parentheses because there is no multiplication or distribution involved.

5-7i-1 + -8i+12

And just rearrange the order of the terms to make it easier to combine like terms. Just remember to keep negative signs with the correct terms.

5-1+12-7i-8i

And now combine like terms

16-15i

PLS HELP WILL GIVE BRAINLIEST Steve is whirling a rubber cork, tied with a string to his finger, over his head as shown in the figure. The motion of the cork is similar to the motion of a planet in the Solar System around the sun. Which force of the Solar System is similar to the tension of the string?

Answers

Answer:

Gravitational

Explanation:

It's the sun's gravity that pulls the planets to keep them in that orbit just like the cork staying in place

Which statement correctly compares the speed of light?

Answers

Answer:

the speed of light in glass is slower than the speed of light in space

Answer: The speed of light in glass is slower than the speed of light through space.

Explanation:

Some colleges are selective because:
A. they are located in metropolitan areas.
B. they do not spend time reviewing applications as thoroughly.
C. they have a high number of applicants and a limited number of
spots.
D. only a small number of students apply to them.

Answers

Answer: A.

they have a high number of applicants and a limited number of spots.

Explanation:

Some colleges are selective because they have a high number of applicants and a limited number of spots. Thus option C is appropriate.

What is College?

College is the term used to describe a higher education institution, particularly one that focuses on general or liberal arts education as opposed to technical or professional training.

The chance to make a difference in your community and boost professional security and satisfaction are two reasons that college is crucial. Your ability to succeed in the workforce of today may depend on your college education.

Students may experience extreme stress when selecting a college. Because they get a large number of applications and have a small number of openings, some universities are selective.

Therefore, option C is appropriate.

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If Adam eats 95 apples a day. How many times does he use the restroom in a week?

Answers

Answer:

ummm is there anything else and whyyyyy? is this a math problem????? Probably. I think that many apples would very negatively impact his health.

Answer:

LOL you okay, Adam? I think he'd better check up on his friend Johnny Appleseed too in case... q(≧▽≦q) He must REALLY hate the doctor... (an apple a day keeps the doctor away!)

Explanation:

He probably uses the restroom like at least 10-15 times each day, assuming he isn't dead at this point. I don't really know the science.... (Pro tip: take some laxatives, boi)

Adam has to have a LOT of time to eat those apples... and to go poop.

III.
The analogies below are word problems that consist of two word
pairs. Look at the first pair and decide how the two words relate to
each other. Then select one of the words below so the second pair of
words has the same relationship.
1. CORRUPT. MORALS
A) talented : skall B) rude intelligence C) fortunate money D) ruthless: mercy​

Answers

Answer:

D

Explanation:

whats a Gliding Joint

Answers

Answer:

Explanation:

Gliding joint (plane joint or planar joint,) is a synovial joint formed by two flat bones surfaces joined together by ligaments. This allows for flexibility in any direction along the bone such as sliding, twisting, bending, stretching and circular (rotation) movements. The synovial fluid between the bone surfaces reduces friction at the joint.This type of joints can be found in the human body at the wrist, foot, palm, ankle.

explain what federal guideline/practices you like about living in your current developed country versus what federal guidelines you would change. You must have at least 2 major federal guidelines you like. You must have 2 federal guidelines you would change.

Answers

Answer:

dont ask me ask china

Explanation:

Other Questions
Whats the cosine of U? Find the slope of the line on the graph.Write your answer as a fraction or a wholenumber, not a mixed number or decimal. If 9x+2y^23z^2=132 and 9y2y^2+3z^2=867, then x+y = look at the picture, type at least two ways they are the same and different. What is the equation in slope-intercept form of the line? Which of these shapes have rectangular cross sections when they are cut perpendicular to the base? Select three options.-rectangular prism-triangular prism-cylinder-cone-square pyramid-triangular pyramid 1. Investment in the business= $17,0102. Borrow cash= $76203. Purchase equipment= the list price was $8700 but the final price was $83004. Revenues earned = $298,600, the cash has been collected from the customers for all revenue earned5. Expenses incurred= total $210,900 during the same year, all expenses paid in cash6. Dividens= end of each quarter, the company distributed cash to stockholders, the sum of those quarterly distributions was $15,000Consider the following transactions for Thomas Company and their effect ont he accounting equation. Determine the new balance for each component of the accounting equation from the transactioon. If an amount box does not require an entry, leave it blank.Transaction Assets =Liabilities Stockholders' EquityBeginning $0 $0 $01. Investment in the business $17,160 17160 2. Borrow cash $7940 7940 79403. Purchase equipment 8600 7940 660 4. Revenues earned 29860 0 29860 5. Expenses incurred 210800 103660 6. Dividends 14200 88460 write as an algebraic expression Ignacio: Fui de vacaciones por veinte das. Marta: Cundo comenzaron tus vacaciones? Ignacio: _______. A. La semana pasada B. Anteayer C. Anoche D. El mes pasado 8. Which Greek pottery style featured figures in silhouette?Orientalizing styleArchaic styleBlack-figure styleDoric style Find the 11th term from the end of the A.P 10,7,4.... -62. 12) The sum of two natural numbers is 30. If one of the numbers is one-fifth of the other, then what is the product of both the numbers?a) 5b) 25c) 30d) 125 When exercising, you have little influence over your personal safety.Please select the best answer from the choices provided.OTOF Simplify the expression12x^-6 y^10 3x^7y Fifty random shoppers at an electronics store have been interviewed and 35 of them intend to purchase a newly released smart phone. What probability distribution describes this situation and what are its mean and standard deviation of phone sales if we are concerned about 1071 shoppers that day A thermometer is placed in water in order to measure the waters temperature. What would cause the liquid in the thermometer to rise? The molecules in the water move closer together. The molecules in the thermometers liquid spread apart. The kinetic energy of the water molecules decreases. The kinetic energy of the thermometers liquid molecules decreases. As a toy company produces more toys the average total cost of each toy produced decreases. This is because: total fixed costs are decreasing as more toys are produced. average variable cost is decreasing as more toys are produced. total variable cost is decreasing as more toys are produced. None of the above. Water is the least dense when it Calcium carbonate can break down to form calcium oxide and carbon dioxide.CaCO3 CaO + CO2The oxygen atoms on the product side are Suppose your employer offers you a choice between a $ 4 comma 600 bonus and 200 shares of the company stock. Whichever one you choose will be awarded today. The stock is currently trading for $ 64 per share. Ignore transaction costs. a. Suppose that if you receive the stock bonus, you are free to trade it. Which form of the bonus should you choose? What is its value? b. Suppose that if you receive the stock bonus, you are required to hold it for at least one year. What can you say about the value of the stock bonus now? What will your decision depend on?