How many board feet (bf.) in a 2" x 4", 12' long? *

Answers

Answer 1

Answer:

8.24

Explanation:

that's my answer bhe

btw pa brain laest:)


Related Questions

Although studs are sometimes spaced 24" O.C. in residential structures, a spacing of_____ O.C. is more commonly used.
A. 12"
B. 16"
C. 18"
D. 20"​

Answers

Answer:

B. 16

Explanation:

hope this helps

 - Leila

When you multiply monomials with the same variables, you multiply the coefficients and add the exponents!

Answers

If you multiply monomials with the same variables, you will also multiply the coefficients and add the exponents is a true statement.

What is multiplying monomials of exponents ?

If a person multiply monomials, the first thing to do is to multiply the coefficients and later on one can multiply the variables through the addition of the exponents.

Conclusively, One needs to know the fact that if a person multiply monomials using the same base, the person can also add their exponents and this is referred to as Product of Powers Property.

Learn more about monomials from

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The dome of a cathedral has a semispherical form with radius of 50m. If the restoration costs $300 per m², what is the total cost of the restoration?

Answers

answer

[tex]=\frac{2}{3}x\frac{22}{7}x6.3x6.3x6.3m^{3}=523.908m^{3}[/tex]

Which option identifies the free resource Judi can use in the following scenario?

Judi is a student. She is currently working on designing a doll for children that can write the alphabet. She is ready to create a model and would like to use a cost-effective resource to assist her.

computer programs for third-angle projections

computer programs for sketch models

computer programs for three-dimensional designs

computer programs for ratios and scales

Answers

Answer:

Computer programming for three dimensional designs

Explanation:

Doll is not a 2D creation . it's a 3D creationSo on creating the design on 3D scale it's more effective to determine what can be added more.

Answer:

3. Computer programming for three dimensional designs

Explanation:

Name and describe at least four geometric shapes that will be included in the design in the following scenario.

Situation: Peter is designing a new hybrid car that functions on solar power. He is currently working on sketches of his design using geometric patterns and shapes.

Answers

Sphere:-

Car include tires and mechanical screws etc which are spheres so sphere is a best shape .

Lines:-

Lines cab be used the bordering and the outer structure of car also for solar panels

Prism

Prism can be used to design the total shape of the car which is about a cuboid

Arch can be used also

Describe the limitations of the assembly model in representing the physical automaton.

Answers

Answer:

They are expensive, time-consuming to make, the needing to be rebuilt if destroyed, and sometimes it is impossible to build a large enough model

Explanation:

They are costly, labor-intensive to manufacture, must be rebuilt if they are destroyed, and occasionally it is impossible to construct a large enough model.

What is automaton?

An automaton is a relatively self-operating machine or control system designed to perform a series of tasks automatically or respond to preset commands.

The bell strikers in mechanical clocks are an example of an automaton that, to the uneducated eye, appears to be propelled by its own volition.

The expression has a long history of use to describe automata that move like real, breathing people or animals and are created to entertain or impress people.

Therefore, they are expensive to produce, labor-intensive to rebuild if they are destroyed, and occasionally impossible to build a large enough model.

Learn more about automaton, here:

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Would you rather own a...
A: Tesla Cybertruck
B: Ford Lightning

Answers

Answer:

Tesla cybertruck

Explanation:

it looks cool and people react funny when you say you own a tesla. The statement alone makes you sound rich

Answer:

i would own a tesla cybertruck because they are cooler to drive

Explanation:


9. Tires, plastic components, lead-acid
examples of worn or damaged vehicle parts that can be recycled.

Answers

Answer:true

Explanation:  Its true because tires are highly durable and non-biodegradable, they can consume valued space in landfills.

Which design principle element of architecture makes use of the golden ratio? A. pattern B. unity C. value D. proportion and scale

Answers

Answer:

D. Proportion and scale

Explanation:

The third engineering principle seeks to minimize the use and depletion of natural resources.

True of False?

Answers

Answer:

True

Explanation:

Which of the following are examples of engineering controls? Select all that apply.

Steps for removing used medical exam gloves
Washing stations
Biohazard waste containers
Spill clean up kits
Sharps containers

Answers

The examples of engineering controls is Biohazard waste containers and Spill clean up kits.

What is engineering controls?

An engineering controls is a workplace process that protect workers by removing hazardous conditions or by placing a barrier between the worker and the hazard.

An example of engineering controls is installation of exhaust ventilation to remove airborne emissions to shield the worker.

Hence, the examples of engineering controls is Biohazard waste containers and Spill clean up kits.

Therefore, the Option C and D is correct.

what is the process of creating a perfectly glued together edge to edge joint.

Answers

Answer:

Mark the boards. Arrange boards for their best appearance. ... Apply wood glue. Apply glue smoothly and evenly along the board edge, using your finger as a guide. ... Slide the boards together. ... Check the glue coverage. ... Look for glue squeeze-out. ... Make the boards even. ... Scrape soft glue.

Explanation:

If only one side of the fuse lights the test lamp, then the fuse is:
Select one:
O a. Blown
O b. Good
O c. About to fail
O d. A special type of fuse

Answers

Answer:

blown

Explanation:

a light bulb is not working, so one side of a room will look brighter because the fuse has blown.

How many squares titles (20cm x 20cm) are needed to coat the sides and base of a pool which is 10m long, 6 meter wide and 3m deep?

Answers

centimetersAnswer:

45 square tiles

Explanation:

First, you find the volume of the pool in meters and then convert it to centimeters. From there, you find the area of one tile. The last step is to divide the volume of the pool (in centimeters) by the area for one tile.

Answer: 45 square tiles

Explanation:

Find the initial speed of a cannonball making 45 degrees above the horizontal required to hit a target which is 22 m away, and type your response as an answer with its proper unit. The cannon is on ground level.

Answers

45 multiple 22 it will be 253

Which option identifies the type of engineering career focus needed in the following scenario?

Gail has been a civil engineer for over 10 years. She would like to narrow her focus to a more targeted engineering field; for example, she is very interested in designing bridges. The work she desires would place careful consideration on the load and weight that a structure can support while it resists weather elements and vehicles.

materials engineer

structural engineer

mechanical engineer

chemical engineer

Answers

Answer:

Structural engineer

Explanation:

Mechanical engineer would be perfect but it's mentioned that she desires structural research that resists weather elements and vehicles .So it's about the engineering of structure creation.

Hence option B is correct

Select three ways an engineer can create a view of a design.


sketching projection

isometric projection

orthographic projection

third-angle projection

leader projection

extension projection

Answers

Sketching projection

Sketching will give the brief planning of the engineering work to be done so it's important

Isometric projection

Yes doing a work in 3D factor out the mistakes which can be optimised

Third angle projection:-

Viewing angles matter a lotSo it will help the engineer to make it perfect from all angles

Brainly people I really needed help so.
What is the length of the bar that can be made from 1.2 m³ of Aluminum if the bars have rectangular cross section of 0.25 m²?

Answers

Answer:

  4.8 m

Explanation:

The volume of a rectangular prism is given by the formula ...

  V = Bh . . . . . base area B, height h

Given the volume and the area of the cross section, the length can be found as ...

  h = V/B

__

Filling in the given values, we find the length to be ...

  h = (1.2 m³)/(0.25 m²) = 4.8 m

A bar 4.8 m long can be made from the given volume of aluminum.

Answer:

4.8

Explanation:

Select four items that an industrial engineer must obtain in order to practice in the field.


Professional Engineering license

internship

bachelor’s degree

computer science classes

English/communications classes

job recommendations

Answers

Answer:

Professional engineering license

Bachelor's degree

Computer science classes

job recommendations

Professional engineering license:-

This is mandatory to become engineerYou may be arrested if you do anything without licence

Bachelor s degree

You must have a degree that certifies your engineer profession

Computer science classes

Computer is a helpful thingUsing program he can. create designs

English/communication classes

It's helpful while communcating with workers staffs

A series of concrete pillars have been built on the border between Kuwait and Iraq. They are there to __________ the border.

Answers

A series of concrete pillars have been built on the border between Kuwait and Iraq. They are there to demarcate the border.

What is a border?

A border is a geographical boundary that separate countries, states, provinces, counties, cities, and towns.

A series of concrete pillars have been built on the border between Kuwait and Iraq. They are there to demarcate the border.

Find out more on border at: https://brainly.com/question/811755

True or false?
The black box in a plane is black.

Answers

Answer:

false, it's orange in colour

What does it mean to “declare a variable”

Answers

Answer:

Declaration of a variable is for informing to the compiler the following information: name of the variable, type of value it holds and the initial value if any it takes. i.e., declaration gives details about the properties of a variable. Whereas, Definition of a variable says where the variable gets stored.

Explanation:

Have a good day


Where does communication begin?

Answers

all communication begins with the sender. the first step the sender is faced with involves the encoding process. in order to convey meaning, the sender must begin encoding, which means translating information into a message in the form of symbols that represent ideas or concepts.

i hope this helps :)

Select the correct text in the passage.
Which sentence highlights the use of coherence and unity in the building design?

Amelia creates a building design where she includes many themes and variations in the shapes and patterns used. The building remains asymmetrical. Clara created a building design that has rhythm, two themes, contrast, and balance. Sam’s building design, on the other hand, has too many elements and themes.

Answers

The sentence that highlights the use of coherence and unity is "Clara created a building design that has rhythm, two themes, contrast, and balance."

What are coherence and unity in design?

In design, coherence implies all elements included are logical or work together, which means there is a balance in the elements.

On the other hand, unity implies the elements work as a "whole" despite being different.

What sentence illustrate these principles?

Clara's sentence illustrate these principles because even when she included different elements all of them seem to have a logical order and they word together to create a unit.

Learn more about coherence in: https://brainly.com/question/17228312

(4) Which one of the following sentences has the use of infinitive verb?
A. He played hockey brilliantly. ⃝
B. The dragons fight fiercely. ⃝
C. I made him learn tenses. ⃝
D. They have been playing since morning. ⃝

Answers

Answer:

They have been playing since morning

A voltage _______ is an increase or decrease in the normal line voltage within the range of 5% to -10%.

Answers

A voltage Fluctuation is an increase or decrease in the normal line voltage within the range of 5% to -10%

In the case of a collision causing property damage, injury, or death, you are required to ____
A. Report it when you get home
B. Report it on-site
C. Wait one hour to the owner, then leave
D. Leave q note with your contact details

Answers

B. Report it on site

Which two characteristics define the typical features of a developed country? high literacy rate due to funds allocated to education high percentage of the population engaged in agricultural activity lower life expectancy due to unavailability of medicine in certain areas high percentage of unemployed population for more than five consecutive quarters high percentage of population engaged in the secondary or tertiary sector

Help MEEEEEEE AAAAAAAAA!!

Answers

Answer:

Answer:

A and B

A)high literacy rate due funds allocated to education

B) high percentage of the population engaged in agricultural activity

Explanation:

Which type of line is represented by thin, short dashes?

center lines

engineering lines

hidden lines

object lines

Answers

hidden lines

These are dotted linesThese are used to describe hidden spaces .Like if a cube is drawn then we can't see the diagonal inside from corner to corners so we represent it as dashed lines

Answer:

hidden lines

Thick line for outlines.

Thin line for dimension lines, projection lines construction lines, hatching lines.

Thin short dashes for hidden detail.

Thin long chain for centre lines, pitch circles, path lines for indicating movement.

Thick long chain for cutting planes and viewing planes.

Ruled line and short zig-zags for long break lines.

Thick wavy line for short break lines and irregular boundary lines.

What phase of the moon would someone
on Earth see when the moon is at
Positions A through F?

Answers

Answer:

Explanation:

exactly through the other side of the moon

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Humans and dogs evolved from a common ancestor. Which pieces of evidence would support this? Select two options. Both of their adult forms look very similar. They both had a tail as an embryo. Their arm and leg structure is similar, but may have a different function. There are fossils of an organism that is half man, half dog in the fossil records. Both had gill slits when they were born. Consider Santiagos attitudes and behaviors over the course of the novella. In what ways are these attitudes and behaviors in line with the expectations you have for an old man? How do Santiago's attitudes and behaviors defy your expectations? Cite specific examples from the text and your personal feelings or beliefs to illustrate the points in your response as further as wearing and erosion occur, koffiebus will become a landform similar to teebus which is to the left of it .explain how this will happen The manufacturer of color televisions can sell 1900 sets to his dealers at $575 each. If the price is $470, he can sell 2600 sets. The total cost of producing x television sets is C(x)=3300+608x0.09x^2. Assuming the demand function is linear, find the price per set that will maximize profit. Round your answer to the nearest cent, if necessary. give me some ideas pls my brain isn't working rn lol The perimeter of a rectanglular pool is 294 m. If thr width of the pool is 54 m what is its length Which words represent verbs that would be useful in describing the purpose for a text? select all that apply. Two parallel plates have an area of 0.188 m^2. How much charge must you place on them to create a 37000 N/C field between the plates? (The answer is *10^-8 C. Just fill in the number, not the power.) A sample of thulium-171 has a mass of 0.4055 g and is radioactive. How much of this sample if left after 6 half-lives (-x^2 -2) + (2x^2 + -1) Explain why a teen may wish to spend time with a friend versus ones parents during adolescence. What three acts were designed to restrict the manufacturing of products in the colonies? Why did the author of the outsiders use her initials. Adapted excerpt from On the Duty of Civil Disobedienceby Henry David ThoreauThoreau wrote this influential essay in 1849 because he was disgusted with the US governments refusal to end slavery and with its participation in the Mexican-American War. It is not a mans duty to devote himself to the eradication of any wrong; he may still properly have other concerns to engage him. But it is his duty, at least, to wash his hands of it, and not to give it practically his support. I have heard some of my townsmen say, "I should like to have them order me out to help put down an insurrection of the slaves, or to march to Mexico,see if I would go. " And yet these very men have each, directly by their allegiance, and indirectly, by their money, furnished a substitute. Thus, under the name of Order and Civil Government, we are all made to pay support our own meanness. After the first blush of sin, comes its indifference; and from immoral it becomes, as it were, unmoral, and not quite unnecessary to that life which we have made. 5Select the correct answer. How does Thoreau support his claim in this excerpt?A. He uses reasoning, showing the logical consequences of supporting a cause that is wrong. B. He tells an anecdote about a townsman who refused to "march to Mexico" and what happened to him. C. He uses measurable evidence about the number of people who have refused to join the US Army. D. He shares statistics about casualties in the Mexican-American War This image shows a single litter of kittens.how are they similar to one another? . German word for "Jews" PLSSS HELP IF YOU TURLY KNOW THISS The communists and the Kuomintang nationalists briefly joined forces and cooperated from 1937 to 1945 to resist the invasion of China by Japan. true or false. with tears in her eyes she crossed over the road, continue the story(350 words) what did the Missouri compromise state