Engineering High School

sun of first 1 nayural numbers​

Answers

Answer 1

Answer:

the answer is

[tex]n(n + 1) \div 2[/tex]

n(n+1)/2

Answer 2
⟰ ANSWER ⟰

Sum of first n Natural numbers .

Ans is in the pic

HOPE IT HELPS U ☺️

Sun Of First 1 Nayural Numbers

Related Questions

Which of the following activities could lead to injuries?
Select the 4 answer options that apply.

Standing in a neutral position


Working in awkward positions for long periods


Cold temperatures


Exerting excessive force


Using your legs to lift items


Repeatedly performing the same tasks

Answers

Answer:

working in a awkward position repeatedly performing exerting force cold temperatures

Answer:

Working in awkward positions for long periods

Cold temperatures

Exerting excessive force

Repeatedly performing the same tasks

Explanation:

define the branches of engineering with work field?​

Answers

In broad terms, engineering can be divided into four main categories – chemical, civil, electrical and mechanical engineering

Geometry no links
Need help

Answers

the answer should be C. tan C
Answer is c and give other Brainly

Packaging Engineers do all of the following except: a. sample food items b. establish standards and guidelines for the product c. develop tasting plans d. oversee package development

Answers

I think its c. develop tasting plans
is think it’s c sorry if i’m wrong

Automatic transmissions generate a lot of heat. Which of the following is true?




a
Excessive heat shortens the life of the transmission.
b
Excessive heat is recaptured and converted to electricity.
c
Excessive heat lengthens the life of the transmission.
d
Excessive heat is used to warm the passenger’s cabin.

Answers

A- Excessive heat shortens the life of the transmission.

Once the car is moving, the automatic transmission fluid (ATF) heats up quite quickly. The typical temperature range at which most fluids are meant to operate is 175 degrees F, which is raised by normal driving.  Thus, option A is correct.

What Automatic transmissions generate a lot of heat?

The torque converter is where most heat is produced. The link between the engine and the automatic transmission is provided by the torque converter. Additionally, it is made to slip like a clutch, allowing the car to stop moving while the engine is still running.

Additionally, an automatic transmission's torque converter generates a lot of heat. The majority of slide occurs at stationary, therefore this mostly happens then. On the other hand, a malfunctioning lookup clutch can permit the torque converter to keep slipping while driving, producing an excessive amount of heat.

Therefore, Excessive heat shortens the life of the transmission.

Learn more about transmissions here:

https://brainly.com/question/13142496

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Which of the following answer options are your employer's responsibility?
Select all that apply.

Develop a written hazard communication program


Implement a hazard communication program


Maintain a written hazard communication program

Answers

Answer:

Develop a written hazard communication program

Implement a hazard communication program

Maintain a written hazard communication program

Explanation:

To find - Which of the following answer options are your employer's responsibility?  Select all that apply.

Develop a written hazard communication program

Implement a hazard communication program

Maintain a written hazard communication program

Solution -

The correct options are -

Develop a written hazard communication program

Implement a hazard communication program

Maintain a written hazard communication program

All are the Responsibilities of an employer

Reason -

The most important duty of the employer is to stay alert and implement a correctly and efficiently written communication program related to hazards of the substances in the workplace.

He also has to maintain the program so that employees do not get affected.

The cost to rent a video game for 3 days was $10. It costs the same amount each day.

How could one find the cost to rent the video for one day?

The cost to rent for one day is the sum of $10 and 3.
The cost to rent for one day is the quotient of $10 and 3.
The cost to rent for one day is the difference of $10 and 3.
The cost to rent for one day is the product of $10 and 3.

Answers

Answer:

i think it b

Explanation:

if right can i have  brainly

Which is equal to a temperature of 50°F?

18°C
46°C
10°C
32°C

Answers

Answer:

10°C degrees po ang sagot

The converted temperature in Fahrenheit to Celsius is "10°C", and the calculation can be defined as follows:

Fahrenheit to Celsius temperature calculation:

Temperature is indeed a unit of measurement for hotness or coldness that can be represented in Fahrenheit or Celsius.

The temperature in Fahrenheit = 50°F

Formula to convert the temperature:

⇒ C = [tex]\frac{5}{9}[/tex] × (F-32)

       = [tex]\frac{5}{9}[/tex] × (50-32)

       = [tex]\frac{5}{9}[/tex] × (18)

       = 5× (2)

       = 10°C

Therefore, the converted temperature is "10°C".

Find out more about the temperature here:

brainly.com/question/11464844

In a case where electrical current leakage from the circuit occurs, the GFCI would do the following:
Place the options in the correct order.

Trip the circuit


Cut off the electricity


Sense the current leakage

Answers

Answer:

Sense the current leakage

Trip the circuit

Cut off the electricity

Explanation:

The correct order is -

Sense the current leakage

Trip the circuit

Cut off the electricity

Reason -

First step has to be taken to sense the electric current leakage without it being detected, it cant be dealt with.

The second step consists of tripping the  circuit so at to remove the flow of electricity.

The third step is to Cut the electricity off so to stop the leakage and be safe.

The hydraulic tool holder is a type of what? A.port B. clamp C. Press D. Actuator​

Answers

answer: I think it is c. press because it presses on something


When trying to determine plumb or level, the
contact the surface
of the level should
1 face
2 edge
3 end
4 all the above

Answers

4 is your answer so it is all above
Add me please add please help please add add please please

Best known for his invention of the pressure-ignited heat engine that bears his name,
was also a well-respected thermal engineer and a social theorist.
A. Georg Ohm
B. Rudolf Deisel
C. James Joule
D. Michael Faraday

Answers

I think it’s b Rudolf Deisel

Assuming the vertical sensitivity control is set to 0.5 volts per division, and the timebase control is set to 2.5 ms per division, calculate the amplitude of this sine wave in volts peak

Answers

Answer:

Amplitude of sine wave in volts peak = 2.25 V

Explanation:

Given:

Vertical sensitivity control = 0.5 volts per division

Time base control = 2.5 ms per division

Find:

Amplitude of sine wave in volts peak

Computation:

Amplitude of sine wave in volts peak = 4¹/₂[volts per division]

Amplitude of sine wave in volts peak = 4¹/₂[0.5]

Amplitude of sine wave in volts peak = 4.5[0.5]

Amplitude of sine wave in volts peak = 2.25 V

Use the drop -down menus to select the appropriate question type. Picking between two possible alternatives: Showing an understanding of relationships between facts Discussing a topic from a personal perspective : Demonstrating factual knowledge by eliminating wrong answers and selecting the corrector

Answers

Answer:

Picking between two possible alternatives:

✔ true/false

Showing an understanding of relationships between facts:

✔ matching

Discussing a topic from a personal perspective:

✔ short answer / essay

Demonstrating factual knowledge by eliminating wrong answers and selecting the correct one:

✔ multiple choice

Explanation:

I got it right on edge. have a good day!

If a certified LEED professional is primarily concerned with existing structures, then which specific professional certification is this professional
likeliest to have?
O Homes
o Operations + Maintenance
O Interior Design + Construction
O Building Design + Construction

Answers

Answer: Operations + Maintenance

Explanation:

Since the certified LEED professional is primarily concerned with existing structures, then the professional certification that the person is likely to have is Operations + Maintenance.

The person isn't likely to have a professional certification in interior design as it's not vital in this scenario. Likewise, since it's an existing structure, a building design won't be necessary.

Jogar bola ajuda em que?

Answers

Answer:

se você quer dizer "bola" como no basquete, os benefícios de jogar basquete são uma enorme quantidade de resistência mental e física e habilidades exigidas de cada jogador

Explanation:

Answer:

 ajuda na coordenação motora

Explanation: :)

Elijah wants to make some changes to a game that he is creating. Elijah wants to move the bleachers to the right, the coaches to the left, and the players to the center. What does Elijah want to change in the game?
the interface
the variable
the conditional loop
the editor

help soon pls-

Answers

Answer:

the editor

Explanation:

i got it right on the quiz!!!!!

hope this helps

You can help build a safe work environment by using your knowledge of violence prevention strategies to spot what?
Select the best option.

Stereotypes


Warning signs


Inconsistencies


Your coworkers

Answers

Answer:

warning signs

Explanation:

give directions on your surroundings

You can help build a safe work environment by using your knowledge of violence prevention strategies to spot Warning signs.

What does safe work environment mean?

A safe work environment is when employers put everthing in place to employee injuries or the spread of disease. it is about making employee well-being a priority in the work place.

Hence, you can help build a safe work environment by using your knowledge of violence prevention strategies to spot Warning signs.

Learn more about safe safe work environment here : https://brainly.com/question/13807856

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Which is equal to a temperature of 50°F?

18°C
46°C
10°C
32°C

Answers

Answer:

10 (The 3rd one)

Explanation:

Answer:

The answer is C.

Explanation:

Which of the following statements about static electricity is true?
A.
Can ignite flammable fluids.

B.
Is always present in flammable fluids.

C.
Generates only harmless sparks.

D.
Occurs when transferring fluids.

Answers

D,B I thinks do check✨



28. What is the value of a resistor in a series circuit if you measure 0.5 amps flowing through it and 15 volts
across it?
29
A lightbulb using 120 V and 1 A is using how many watts?
hing
tarm with the correct definition

Answers

The girls name on my phone I am in my name is

2555 divided by 4 with a remainder plllllssssssssssssssssssssssss i need help

Answers

638.75 would be your answer

Answer:

638.75

Explanation:

this is gonna be your answer

What reading will a digital multimeter indicate, when set to the 4A scale, if the actual current flow is 200mA?0.002 A
0.020 A
0.200 A
2.000 A

Answers

Answer:

Current flow in ampere according to 4A scale = 0.2 Ampere

Explanation:

Given;

Current flow = 200 milliampere

Find:

Current flow in ampere according to 4A scale

Computation:

We know that

1 ampere = 1,000 milliampere

So,

1 milliampere = 1/1,000 ampere

Current flow = 200 milliampere

Current flow = 200[1/1,000]

Current flow = 200[0.001]

Current flow = 0.2

Current flow in ampere according to 4A scale = 0.2 Ampere

True or false
19. Closed systems rely on feedback from outside of the system to operate.

Answers

Answer: True

Explanation: Closed loop relies on feedback from PNS to make modifications in the movement, open loop allows action in the absence of feedback, 2. ... Closed loop can change the initial commands, open loop can not change the initial commands.

Question 150 (1 point)
The only difference between an isometric drawing and an isometric projection is the
O terminology
representation
Size
both a and 6
(0)
none of the above
Previous Page
Next Page

Answers

Answer:

terminology

is the right answer

hope this is helpful

What process is used to produce and develop a product or a system?

A. Engineering design
B. Educational analysis
C. Mechanical research
D. Scientific method

Answers

The answer is c but sorry if wrong
Cccccccccccccccccccc

If the variable step is set to equal 5 and then the code reads step = step + 2, what will step now equal?

0

2

5

7

can someone actually help instead of taking points please

Answers

It’s 7 because you are just adding 2 to the number 5 and 5+2=7 this is a simple question so it would get a small and simple answer:]

Which of the following factors put you at risk for injury?
Select the 3 answer options that apply.

Repetitive motions


Prolonged exposure to vibration


Long periods of localized pressure


Neutral postures

Answers

Answer:

repetitive motion prolonged exposure long periods of pressure

Poor housekeeping exposes workers to several types of hazards. From the answer options below, select the hazards which relate to poor housekeeping.
Select the 3 answer options that apply.

Tripping hazards


Fire and explosion hazards


Hazards associated with harboring pests, such as rats or mice


Ergonomic hazards

Answers

Answer:

Tripping hazards

Fire and explosion hazards

Hazards associated with harboring pests, such as rats or mice

Explanation:

The correct options are -

Tripping hazards

Fire and explosion hazards

Hazards associated with harboring pests, such as rats or mice

define engineer with work field​

Answers

Answer:

If you're talking about a field engineer then here is the basic description of their job.

Explanation:

They usually inspect and install equipment, direct workers, and report project status. They are in charge of making sure everything works smoothly. Engineers who work in the field oversee projects and are usually traveling.

Other Questions
12. The following list shows the number of new memberships that a gymhas sold each day over the past week: 4, 2, 9, 2,0,3, 8. Which of thefollowing is not a true statement? * Supporters of US imperialism hoped that overseas expansion would allow the United States to expand its power in- Europe and Africa.- Europe and Latin America.- Asia and Latin America.- Asia and Africa. Which of the following is a good way to reduce salinization?Ause ocean water instead of groundwater to irrigate crossBincrease use of synthetic pesticidesusing rainwater instead of goundwater on cropsDadopt no-lill farming methods el senor adams y el senor lopez ____ sentados en la sala. (estar) Find the missing exponent: p^2 p^3 p^? = p^9 What is the area of triangle ABC? A shuttle service transports passengers from the airport to local hotels. The vans used have room for up to 6 passengers. Data collected over several years indicate that the number of passengers per trip to the hotels follow the following probabilities.Passengers: 1 2 3 4 5 6Probability: 0.20 0.25 0.22 0.13 0.10 0.10Required:A van leaves the airport for the local hotels. What is the probability there are at least 4 passengers on board? Which molecule will have double bonds?(4 Points)FluorineNitrogenHydrogenOxygen Scientists now classify all living things into 6 kingdoms. Which of the following groups of organisms is classified into the greatest number of kingdoms?A.multicellular animals that are larger than humansB.humans and other multicellular organisms that are about the same size as humansC.plants and animals that are smaller than humans but still visibleD.organisms that are microscopically small and each made of a single cell Norma makes bags.She makes 17 bags an hour.Norma works for 6 hours each day, 5 days a week.Each bag is checked.If the bag is perfect, it is put in a box.When there are 12 bags in a box it is full.One week 90% of the bags Norma made were perfect.Work out the number of boxes completely filled with bags made by Norma. Where do the parabola defined by y=-x^2+4x+1 and the line defined by y=-x+5 intersect? How does the Wikileaks scenario show the negative power of the media? A. The media compromised national security.B. The media released popular information. C. The media got someone in trouble. D. The media can break the law. As soldiers returned to Europe from the Crusades, they brought with them goods from the East causing demand for these goods to increase. Name at least 1 example of one of these goods. Which of the following terms refers to the dictionary definition of a word?prosody idiom denotationconnotation Which of the following was the source of supply for slaves in the triangulartrade? * A The West Indies. B Europe. C AfricaD India Rocco has a weekly reading schedule, reading for 4 hours per day on some days and 2 hours per day on the other days. He reads a total of 24 hours in a seven-day week. On how many days does he read for 4 hours? Find [tex] \frac{dy}{dx} [/tex]if [tex]y = (x + \sqrt{x} )^{2} [/tex] A truck was carrying a substance in a tank. The molecules of that substance were moving away from each other. The truck parked overnight in a place where energy transferred out of the substance. In the morning, the substance was a gas. How were the molecules moving in the morning? Explain why the molecules were moving that way after energy was transferred out of them.(Make it ask long as you need)Or (short) Sophia is organizing textbooks on her bookshelf. She has an English textbook, a biology textbook, a history textbook, and a writing textbook. How many different ways can she line the textbooks up on her bookshelf? please help me fast !!!!!!!!!