What is 84 inches and 1/2 plus 348 inches

Answers

Answer 1

Answer:

432 1/2 inches

Explanation:

Answer 2
The answer would be 468 1/2 or 468.5 inches

Hope this helps :)

Related Questions

How does manufacturing affect the economy and society?

Answers

Explanation:

Because manufacturing has so many substantial links with so many other sectors throughout the economy, its output stimulates more economic activity across society than any other sector. That's a major reason manufacturers play such a critical role in growth.

Answer:

Manufacturing helps raise living standards more than any other sector. Manufacturing generates more economic activity than other sectors. For every dollar of domestic manufacturing value-added, another $3.60 of economic activity is generated elsewhere across the economy.

hope this helped

Tech A says wire size is very important. Tech B says there are two scales used to measure wire size. Who is correct?

Answers

Answer:

teach b says there are two scales used to measure wire size

Explanation:

Answer:

b

Explanation:

Avionics mechanics, or service technicians, are responsible for which of the following related to aircraft maintenance? (Select all that apply.)


engine

inspecting exterior of plane

landing gear

valves

Answers

Answer:

all of them

Explanation:

Because I had this question. :)

Good luck with you assinment.

For a master blacksmith or metal worker, what qualities distinguish a feature of a house worth preserving for historical reasons from one that is not worth preserving? (Select all that apply.)


metal
original
noncorroded
copper

Answers

Answer:

I think "a","b","c"

Explanation:

I tried and sorry if its wrong

QUESTION 1: Different Line Types Look at the drawing of a different bicycle pump below. This drawing is accurate, so we call it a scale draw It is four times smaller than a real pump. We say it is drawn to a scale of 1:4. That means that if you meas the length of the outer tube of this drawing, it will be four times smaller than the outer tube of the real pu F + 320 Figure 9: Bicycle pump. Scale 1:4 Why is the outer tube of this pump drawn with solid lines?​

Answers

Answer:

The outer tube of the pump is drawn with solid lines because it represents the visible edges of the object, which are the most important and prominent features of the drawing. Solid lines are used to indicate visible edges, while other types of lines such as dashed or dotted lines are used for hidden or construction lines that are not meant to be seen in the final drawing.

Explanation:

When drawing an object, it's important to distinguish between the visible edges and the hidden or construction lines. The visible edges are the lines that represent the outer contour or silhouette of the object, which define its shape and form. In the case of the bicycle pump, the outer tube is the most prominent and recognizable feature of the pump, so it's drawn with solid lines to emphasize its importance and to make it stand out from the other parts of the pump.

On the other hand, the hidden or construction lines are used to guide the drawing process, to show the internal structure or components of the object, or to indicate the position of other features that are not visible from the current viewpoint. These lines are usually drawn with dashed or dotted lines to distinguish them from the visible edges and to avoid confusion.

By using different types of lines, the artist can create a clear and accurate representation of the object, with all the relevant information conveyed in a concise and understandable way. This is especially important in technical or scientific drawings, where precision and clarity are essential for conveying complex ideas or designs.

a ball is subject to two forces F1 and F2. The magnitudes of the two forces are 45.0 N and 70.0 N respectively. In the figure below you can see the free body diagram in the ball.

a ball is subject to two forces F1 and F2. The magnitudes of the two forces are 45.0 N and 70.0 N respectively.

Answers

Answer:

F1.x ≈ -28.93F1.y ≈ 34.47F2.x = 70F2.y = 0(F1+F2).x ≈ 41.07(F1+F2).y ≈ 34.47|F1+F2| ≈ 53.62∠(F1+F2) ≈ 40.0°

Explanation:

A suitable calculator can show you the vector components and their resultant in polar or rectangular format. (See attached.) 2D vectors are conveniently treated as complex numbers, which is why the y-component values are shown as imaginary.

(The 50° angle measured from the -x axis is equivalent to 130° measured from the +x axis, which is the reference we're using here.)

If you'd like to compute the vector components by hand, they are ...

  (x, y) = magnitude×(cos(angle), sin(angle))

This notation is sometimes abbreviated magnitude cis angle, a reference to the complex number form x+yi.

a ball is subject to two forces F1 and F2. The magnitudes of the two forces are 45.0 N and 70.0 N respectively.

Select the tasks performed by a space operations specialist.

a. operate satellite electronic systems
b. apply system operational procedures
c. analyze satellite operational status
d. analyze Internet chatter
e. track enemy targets
f. analyze maps of weapons development

Answers

Note that a space operations specialist will:

operate satellite electronic systems (Option A)apply system operational procedures (Option B)analyze satellite operational status (Option C).

Who is a space operation specialist?

Space operations specialists typically work in the field of aerospace or satellite engineering, and their primary responsibilities involve maintaining and operating satellite systems and other space-related equipment.

They may also be responsible for monitoring the status of satellite systems, analyzing data from satellite missions, and developing procedures for operating satellite systems.

Note that Space operations specialists operate in space operations centers.

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Which of these simple machines will require the least effort to lift a load? Explain yours answer.
1. A machine with a greater load distance
2. A machine with a smaller effort distance
3. A machine with a greater effort distance
4. A machine with an effort and load distance ​

Answers

Answer:

3. A machine with a greater effort distance

Explanation:

According to the formula for calculating mechanical advantage (MA) in simple machines, which is given by MA = Load distance / Effort distance, a larger effort distance would result in a larger mechanical advantage. This means that with a larger effort distance, a given amount of effort would be able to overcome a larger load.

3. A machine with a longer effort distance: This would presumably need less work since the effort is delivered over a longer distance, resulting in a bigger mechanical advantage and requiring less effort to move the load.

GMA (MIG) welding is a:
A) laser welding process.
B)
fusion welding process.
C)
pressure welding process.
D) resistance welding process.

Answers

Answer: Fusion

Explanation:

It has a tendency to fuse stuff

The correct answer is Option B).

GMA (MIG) welding is a fusion welding process.

Given data:

GMA (Gas Metal Arc) welding, also known as MIG (Metal Inert Gas) welding, is a fusion welding process. In GMA/MIG welding, a consumable electrode wire is used to create an electric arc between the wire and the workpiece. The arc heats and melts the base metals, and a shielding gas, typically a mixture of argon and carbon dioxide, is used to protect the weld pool from atmospheric contamination.

During the welding process, the molten electrode wire and the base metal fuse together to form a solid weld joint. This fusion of the materials is characteristic of fusion welding processes, where the base metals are melted to create the weld.

Hence, GMA/MIG welding is considered a fusion welding process.

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Technician A says that much of the lighter GMAW welding work in a body shop can be done with a 115-volt welder. Technician B says that a 115-volt welder can easily weld with wire of 0.095 diameter. Who is correct?
a. Technician A only
b. Technician B only
c. Both Technicians A and B
d. Neither Technician A nor

Answers

Answer:

c. Both Technicians A and B

Never spray brakes with a high-pressure stream of water or air because it could blow asbestos fibers into the air.

Answers

Answer:

Did you need help answering this?

Explanation:

EL130 Unit 4 Trade Terms For each description listed, identify the term that the text best describes. These are your terms, you can only use one for each question. Strands, Splice, Termination, Connectors, Shielding, Connection, Reducing Connectors, Grooming, Drain Wire, Amperage Capacity Here are the questions below. 1. Because of thermal expansion and cold flow of aluminum, standard copper____________ cannot be safely used on aluminum wire. 2. Crimp-type_are used to connect two different sized wires. 3. For fire alarm cable to be effective the_______wire must be grounded. 4. A properly made________should last as long as the insulation on the wire itself. 5. A good electrical________should be mechanically and electrically secure. 6. Typically in instrumentation and control cable only one end is grounded and the ________at the other end is isolated by folding it back and taping over it. 7. Insulation particles can get trapped in the crimp joint and form the basis of a defective______________ 8. Poor craftsmanship in stripping and terminations can cause exposed _________,which are a safety hazard. 9. ______________the conductor ensures a proper fit in the crimp barrel. 10. Select the proper size terminal for the wire being terminated, to ensure that the___________ of the lug equals that of the conductor.​

Answers

Answer:

Answers to the EL130 Unit 4 Trade Terms questions, with the term that best describes each description:

1. Because of thermal expansion and cold flow of aluminum, standard copper connectors cannot be safely used on aluminum wire.

2. Crimp-type reducing connectors are used to connect two different sized wires.

3. For fire alarm cable to be effective the drain wire must be grounded.

4. A properly made termination should last as long as the insulation on the wire itself.

5. A good electrical connection should be mechanically and electrically secure.

6. Typically in instrumentation and control cable only one end is grounded and the shielding at the other end are isolated by folding them back and taping over them.

7. Insulation particles can get trapped in the crimp joint and form the basis of a defective splice.

8. Poor craftsmanship in stripping and terminations can cause exposed strands, which are a safety hazard.

9. Grooming the conductor ensures a proper fit in the crimp barrel.

10. Select the proper size terminal for the wire being terminated, to ensure that the ampere capacity of the lug equals that of the conductor.

1. Termination

2. Reducing Connectors

3. Drain Wire

4. Connection

5. Connection

6. Connection

7. Termination

8. Strands

9. Grooming

10. Amperage Capacity

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name a type of
• plane. not a model one word hyphenated but two words total

Answers

Answer: Commercial planes

pls help me answer my module

1. listing hand tools based on job requirment is important because...??

2. classifying hand tools according to its function is important beacause...?? ​

Answers

Answer:

Hand tools based on job requirement and its importance and the classification of hand tools according to its function and its importance are discussed below in details.

Explanation:

Hand tools based on work requirement is essential because Every tool is specifically invented for a particular purpose, so picking the accurate tool will also reduce the amount of energy needed to get work done right without causing injury or harm to either the tools or the exterior being worked on.

classifying of hand tools: wrenches, screwdrivers, cutters, striking tools, hammer tool or struck, pliers, vise, clamps, snips, saws, drills, and knives.

Listing hand tools based on job requirment is important because it'll help reduce the amount of effort that's required to do a particular job.

Classifying hand tools according to its function is important because it will provide the user with enough knowledge to be able to use the hand tools.

Hand tools are the tools that are used in manual operations. Example of hand tools include hand saws, wrenches, etc.

Listing hand tools based on job requirment is also important as it helps in the prevention of damage to the equipments.

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energy can change from one form to another true or false

Answers

Answer:

true

Explanation:

Answer:

true

Explanation:

Energy transformation is when energy changes from one form to another – like in a hydroelectric dam that transforms the kinetic energy of water into electrical energy.

On a supply and demand graph, equilibrium is the point where

Answers

Answer:

Equlibrium is the point at the graph where supply trend intersects demand trend

Explanation:

Equilibrium by definition means "state in which opposing forces or influences are balanced"

It was determined by the forensic engineers that the historic collapse of the Minneapolis Interstate Bridge was due to

multiple problems; the specific problem could not be identified

overcrowding

lack of regular structural inspections

design and constructional flaws

Answers

It was determined by the forensic engineers that the historic collapse of the Minneapolis Interstate Bridge was due to design and construction flaws. It led to the collapse of the structure.

What is the Minneapolis Interstate Bridge?

The Minneapolis Interstate Bridge is a well-known bridge that was constructed in Minneapolis city in 1967.

It has been demonstrated that the collapse of this bridge constructed in Minneapolis was due to its inadequate load capacity.

In architecture, it is fundamental to measure the amount of weight that a structure (in this case, a bridge) can sustain in a given period of time.

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.
All diesel engines use an injection pump unit.

True
False

Answers

Answer:

I'm pretty sure it's true! Hope this helped!

Explanation:

An advantage of using a folding rule over a cloth or steel tape measure is that the stiffness of the folding rule makes it the best choice when measuring a:​

Answers

Answer:

vertical distance.

Explanation:

Question - An advantage of using a folding rule over a cloth or steel tape measure is that the stiffness of the folding rule makes it the best choice when measuring a ?

Solution -

The answer is - vertical distance.

Reason -

An advantage of using a folding rule over a cloth or steel tape measure is that the stiffness of the folding rule makes it the best choice when measuring a vertical distance.

When a car engine is running, make sure that ______________. *

Answers

Answer:

Transmission fluid level

Explanation:

Answer:

make sure its in park unless youre in the vehicle

Explanation:

AAAAAAA CAR IS RUN WAY AAA CATCH CAR

The Leaning Tower of Pisa is located in which country? Question 1 options: France Italy The United States Norway

Answers

Answer:

Tuscany, Central Italy

Explanation:

Answer:

Italy

Explanation:

The Leaning Tower of Pisa is in the city of Pisa, in Tuscany, a region in west-central Italy. More specifically, the tower is on the grounds of the city's cathedral complex, which is known as the Campo dei Miracoli or Piazza dei Miracoli, the “Square of Miracles.”

A landscaping company has charged $250 per yard for years, and long-term customers have always been pleased with the price. However, the company owner decides to raise prices, seemingly for no reason other than the desire to increase profits. Customers are unhappy and believe that the company should not raise prices just for its own benefit.
Is it ethical to raise prices for no reason?

Answers

A landscaping company has charged $250 per yard for years, and long-term customers have always been pleased with the price. However, the company owner decides to raise prices, seemingly for no reason other than the desire to increase profits. Customers are unhappy and believe that the company should not raise prices just for its own benefit.

A price increase for no reason other than the desire to increase profits may be seen as unethical by many customers, especially if they are long-term and loyal customers who have been satisfied with the previous price.

This is a complex question that involves both economic and ethical perspectives. From an economic point of view, a company has the right to set its prices according to the market forces of supply and demand, as well as its own profit goals. However, from an ethical point of view, a company should also consider the impact of its pricing decisions on its customers, its reputation, and society at large.

According to price elasticity, there are several factors that can make a price increase more or less ethical, such as:

The nature of the product or service: Is it essential or discretionary? Does it affect people’s health, safety, or well-being?

The reason for the price increase: Is it justified by rising costs, improved quality, or increased value? Or is it motivated by greed, opportunism, or exploitation?

The communication of the price increase: Is it transparent, honest, and respectful? Or is it hidden, deceptive, or manipulative?

The timing of the price increase: Is it gradual, predictable, and fair? Or is it sudden, unexpected, and arbitrary?

The alternatives for the customers: Do they have other options to choose from? Or are they locked in or dependent on the product or service?

Based on these factors, a price increase for no reason other than the desire to increase profits may be seen as unethical by many customers, especially if they are long-term and loyal customers who have been satisfied with the previous price. Such a price increase may also harm the company’s reputation and trustworthiness, as well as invite negative feedback and backlash from the public.

Therefore, a company should carefully weigh the pros and cons of raising prices for no reason, and consider whether there are other ways to achieve its profit goals without alienating its customers or compromising its values.

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what you guys like the best

what you guys like the best
what you guys like the best
what you guys like the best
what you guys like the best
what you guys like the best

Answers

Answer:

I Don't Know

Explanation:

The BARO sensor informs the PCM about changes in weather and ____________________.
A.road conditions
B.altitude
C.driving habits
D.day or night

Answers

B. Altitude

The barometric sensor reads the barometric pressure (the density of the atmosphere according to altitude and weather conditions)

Answer: The BARO sensor informs the PCM about changes in weather and B.altitude

Explanation: The barometric sensor reads the barometric pressure (the density of the atmosphere according to altitude and weather conditions). The barometric pressure (BARO) sensor works in conjunction with the manifold absolute pressure (MAP) sensor to provide constant pressure difference information to the PCM. Barometric pressure is the size of air strain in the atmosphere, in particular the size of the load exerted by way of air molecules at a given point on this planet. The Manifold Absolute pressure sensor performs 'double obligation' as a barometric stress sensor as soon because the key's turned on. With the key became on (prior to the engine starting) there is no vacuum inside the engine applied to the MAP sensor therefore its sign to the ECM will become a BARO studying useful in determining air density.

solve it and win 30 points

solve it and win 30 points

Answers

I believe it is 2.34
Explanation- I took 9 divided by 4 and then added the 9% so sorry if it’s wrong!!

Which manufacturing process involves cutting sheet metal into a desired size?
A.
forging
B.
milling
C.
drawing
D.
shearing
E.
turning

Answers

I think it would be milling

The manufacturing process involves cutting sheet metal into a desired size is shearing. The correct option is D.

What is manufacturing process?

Manufacturing is the process of converting raw materials or component components into completed products using tools, labour, machinery, and chemical processing.

Manufacturing enables companies to sell completed goods for more money than they paid for the raw materials.

Manufacturing is the process of creating new goods from components or raw materials. Manufacturing examples include bakeries, auto manufacturers, shoemakers, and tailors, among others.

Larger metal pieces are frequently divided into smaller ones for processing further along the production line via shearing, which can be used to cut a sheet metal component either in a straight line or at an angle.

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Why should a driver conduct a pre-entry check?

Answers

Answer:Why should a driver conduct a pre-entry check? Allows the driver to check for anyone behind the vehicle, Allows the driver to check for low or flat tires, Allows the driver to check for leaking fluids.

Explanation:

What building codes did Mega Corporation fail to follow?
Mega Corporation is constructing a hospital. During inspections, the inspector pointed out that the doors for the emergency exit were not in accordance with the specifications of the _____ as determined by the ICC. Therefore, they were heavily fined and had to rework the door size.

Answers

Answer:

International building code maybe

Explanation:

hope this helps

Summary You unlock the power of Voice when you pursue your passions, seek ideas that are relevant to you, and have the freedom to make choices. You can recognize and take advantage of opportunities to develop your Voice. Just as talented singers work hard to develop their musical voice, you can build a stronger Voice through practice and dedication. Assignment In this lesson, you heard about several students who developed their Voices by pursuing their passions, seeking relevance, or accessing autonomy. Select which student you found to be the most inspiring. In two to three complete sentences, explain how that student developed their Voice. In one complete sentence, describe one lesson from their story that can help you develop your Voice. Review the checklist to success. Submit your work to 07.01 Find Your Voice.

Answers

The students develop passion by focusing on the activities which they enjoy to do and this leads to seeking for the new, and experiencing new ideas.

What is Passion?

Passion involves searching out and experimenting with the novel. The foundation of good teaching is passion. Through the desire and excitement it generates, passion, which is essential for both learning and teaching, increases learning.

A person's propensity to work hard on self-improvement increases with how enthusiastic they are about their employment, which increases their likelihood of success.

Therefore, Focusing on the things that they like doing helps pupils develop enthusiasm, which encourages them to look for and try out novel ideas.

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Can someone please tell me what i need to do with this please I don't understand at all HELP.........HELP

Can someone please tell me what i need to do with this please I don't understand at all HELP.........HELP
Can someone please tell me what i need to do with this please I don't understand at all HELP.........HELP

Answers

1. The molecules' subscript is  C₆H₁₂O₆

2. 2 Pyruvate (2C₃H₄O₃) + 4 Hydrogen (4H)

3. 2 Lactic Acid (2C₃H₆O₃)

3b. 2 Acetaldehyde (2C₂H₄O)

4. 2 Ethanol Alcohol (2C₂H₆O)

5. Life is a characteristic that distinguishes living organisms from non-living entities, such as objects or substances.

6. Determining whether something is alive can be based on the presence of the following characteristics, growth, reproduction, responsiveness to stimuli, metabolism, homeostasis, and adaptation.

What is molecules' subscript?

A molecule's subscript refers to the small number written to the lower right of a chemical symbol in a molecular formula. The subscript indicates the number of atoms of that particular element present in the molecule.

For example, in the molecular formula for water, H₂O, the subscript "2" after the hydrogen symbol (H) indicates that there are two hydrogen atoms in a water molecule. There is no subscript after the oxygen symbol (O), which means there is only one oxygen atom in a water molecule. If there is no subscript, it is generally understood to be 1 by default.

The molecular formula for glucose is C6H12O6. It is a monosaccharide (simple sugar) and is the primary source of energy for cells. When yeast consumes glucose, it undergoes cellular respiration, converting the glucose into energy, carbon dioxide, and other byproducts. Write the molecular formula for glucose as C₆H₁₂O₆

The above answers are in response to the questions below as seen in the image;

Instructions: Fill in the molecules' subscripts

Step 1: Diffusion (AKA "randomly colliding")

Yeast breaks apart (consumes/eats) the molecules of sugar/glucose/dextrose.

                        O-H    O-H     O-H    O-H      O-H    O

                   H--C-------C--------C-------C---------C-------C--H                                                                        

                        H         H         H        H         H

Glucose (C_H_O_)

Step 2: Glycolysis (AKA “metabolizing/breaking down glucose") The yeast breaks down the Acid and 4 sugar into 2 pyruvate/pyruvic hydrogen atoms.

       H                       O                          H           O          O---H

        |                        ||                            |             ||            |

H---C---------C---------C                    H---C----------C---------C

        |            ||          |                             |                          ||

      H           O        O---H                      H                        O

2 Pyruvate (2C_H_O) + 4 Hydrogen (4H)

Step 3: Fermentation to Lactic Acid: The bacteria combines 2 hydrogen atoms with each pyruvate to create lactic acid. Then the bacteria moves on to find more glucose.

       H        O-H  O-H                      O         H         H

        |         |         |                            ||          |            |

H---C-------C------C                          C--------C--------C----H

        |         |        ||                            |           |            |

      H         H     O                     H--O    O--H           H

2 Lactic Acid (2C_H_O_)

Step 3: Fermentation into Acetaldehyde and Carbon Dioxide:

The bacteria continues to break down the Pyruvates into Acetaldehyde and Carbon Dioxide. The Hydrogen atoms stay floating around.

     H     O            O       H                                                      O

      |       ||             ||        |                       H   H    H    H           |

H--C-----C           C-------C--H                                                 C-----O

     |        |             |          |      

    H      H           H        H                                                    O-----C

                                                                                                      |

                                                                                                     O

2 Acetaldehyde (2C_H_O)

+ 4 Hydrogen (4H)

+ 2 Carbon Dioxide (CO)

Step 4: Fermentation into Ethanol Alcohol: The bacteria puts the Hydrogen atoms back on the Acetaldehyde to create Ethanol Alcohol.

    H     O----H            H       H                          O

     |       ||                      |        |                            |

H--C-----C----H        H--C-----C--H                      C----O

     |        |                     ||        |      

    H      H              H--O       H                            O-----C

                                                                            |

                                                                           O

2 Ethanol Alcohol (2C_H_O)

+ 2 Carbon Dioxide (CO)

What is life?

How do you know if something is alive?

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modern seismographs rely on ________ to record the ground motion from an earthquake. A pump of a water distribution system at 25C is powered by a 15 kW electric motor whose efficiency is 90 percent. The water flow rate through the pump is 50 L/s. The diameters of the inlet and outlet pipes are both 5 cm and the elevation difference across the pump is negligible. If the absolute pressures at the inlet and outlet of the pump are measured as 100 kPa and 300 kPa, respectively, determine the friction loss in the system. Translate the following C code to MIPS assembly code. Try to use a minimum number of instructions. Since this is a procedure, you should follow the programming rules, such as argument pass and return, push/pop stacks, etc. Also, estimate the total number of MIPS instructions that are executed to complete this procedure. Assume that n = 5 is given.int fact (int n){if (n < 1)return 1;elsereturn (n*fact(n-1));} Are birth rates high or low in Eastern Europe? in this assignment, you will play with an important data structure called linked list the thevenin impedance of a network seen from the load terminals is 80 j55 ohms. for maximum power transfer, the load impedance must be: 59:55Early humans left evidence of cave painting and creating music. What does this tell us about how these early humansrelated with one another?O They did not want to communicate,O They fought often.O They felt a strong desire to communicate.O They spent most of their time searching for food. To boil rice, start by combining water and rice in a pot at a ratio of 3:1. How many cups of water are need for a batch that uses eight cups of rice? Contract demands between CAC and IBEW Company.Defend your position as IBEW representative for the case.Summarize IBEW's position in the case.List five reasons for each contract demand where items are not negotiable and discuss reasons.As an IBEW Representative, preparesummary of provisions of a labor agreement and detail support for your positions for the union and management. increases in assets and owners equity as a result of selling services or products to customers is called revenue Find the value of x, then find the measure of angle A (show your work). Of all three methods of t-shirt printing.Whichdo you think is the most efficient explain your answer. The three given side lengths can form a right triangle. Choose the process that correctly shows they are multiples of the given Pythagorean triple.{32,40,68} for an 8-15-17 tripleA.) 32,40,68-8(32),15(60),17(68)B.) 32,40,68-32(4),60(4),17(4)C.) 32,40,68-1/32,1/40,1/68 machine a, working alone at its constant rate, produces x pounds of peanut butter in 12 minutes. machine b, working alone at its constant rate, produces x pounds of peanut butter in 18 minutes. how many minutes will it take machines a and b, working simultaneously at their respective constant rates, to produce x pounds of peanut butter? malachi wanted to select an organizational pattern that would help him encourage audience involvement and participation. which pattern should he use? How manyroots does the relation y = 4x - 20x + 25 have? (2 marks) Middle school students are regularly at different cognitive stages, and instruction must vary to meet each student's learning needs. Which of the following is not an appropriate teaching method for a high school classroom?Direct instruction, or lectureintegrated guidancedirect reenactment Is the great debaters a true story? How long will it take for 475 mg of a sample of radium-225, which has a half-life of about 15 days, to decay to 30 mg?A)50B)52C)58D)60 What is the Volume of the square pyramid? (Round to the nearest tenth as needed)