1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
liberstina [14]
3 years ago
14

1. How many pieces of 12-1/2" long wood can be cut from a piece of

Engineering
1 answer:
Pani-rosa [81]3 years ago
8 0
B. If you do 39-3/4 divided by 12-1/2 you get 3.18
You might be interested in
How does the turbo on a car work?
Licemer1 [7]

The turbocharger on a car applies a very similar principle to a piston engine. It uses the exhaust gas to drive a turbine. This spins an air compressor that pushes extra air (and oxygen) into the cylinders, allowing them to burn more fuel each second.
4 0
3 years ago
Read 2 more answers
When a process is in a state of statistical control, all of the points on a control chart should fall within the control limits.
Mars2501 [29]

it is undesirable that all of the points should fall extremely near, or exactly on, the centerline of the control chart Because:

  • It can make it difficult  to interpret patterns and draw conclusions in a run chart.
  • It can lead hinder the process, and make it unstable.
<h3>When a data point falls outside the control limits of a run chart ?</h3>

If a data point falls is said to outside the control limits, we can say that the process is said to be out of one's control and it is good that an investigation is done to ascertain and remove the cause or causes.

So, it is undesirable that all of the points should fall extremely near, or exactly on, the centerline of the control chart Because:

  • It can make it difficult  to interpret patterns and draw conclusions in a run chart.
  • It can lead hinder the process, and make it unstable.

Learn more about data point from

brainly.com/question/3514929

#SPJ1

4 0
2 years ago
Consider a C.T. system in s-plane below. Draw DF1 (Direct Form 1) realization. (by hand) Perform system realization using MATLAB
spin [16.1K]

Answer:

See the attached file for the answer.

Explanation:

See the attached file for the explanation

5 0
3 years ago
Air at 40°C flow steadily through the pipe shown in Fig. 1 below. If P1 = 40 kPa (gage), P2 = 10 kPa (gage), D = 3d, Patm ≅ 100
Dafna1 [17]

Based on the average velocity at section 2, and the absolute pressures at both sectors, the average speed at section 1 is 2.226 m/s.

<h3>What is the average speed at section 1?</h3>

Density at P₁:

= (40 + 100) / (0.287 x  (40 + 273))

= 1.5585 kg/m³

Density at P₂:
= (10 + 100) / (0.287 x  (40 + 273))

= 1.2245 kg/m³

The average speed at section 1 is:

= (Density at P₂ x d² x 25.5) / (Density at P₁ x 9d²)

= 2.226 m/s

Find out more on average velocity at brainly.com/question/17444459.

#SPJ1

8 0
3 years ago
Polymers can be natural or synthetic. a)-True b)- false?
Olenka [21]

Answer:

TRUE

Explanation:

Polymers can be natural as well as synthetic

The polymer which are found in nature are called natural polymer tease polymer are not synthesized, they are found in nature

Example of natural polymers is cellulose, proteins etc

On the other hand synthetic polymers are not found in nature they are synthesized in market

There are many example of synthetic polymer

Example : nylon, Teflon etc  

So it is a true statement

8 0
4 years ago
Other questions:
  • Electric heater wires are installed in a solid wall having a thickness of 8 cm and k=2.5 W/m.°C. The right face is exposed to an
    5·2 answers
  • 5. A typical paper clip weighs 0.59 g and consists of BCC iron. Calculate (a) the number of
    5·1 answer
  • where x is the coordinate spanning the slot opening, L = 114 mm is the slot width, and U = 0.8 m/s is the peak velocity. The hei
    6·1 answer
  • Steam flowing through a long, thin walled pipe maintains the pipe wall at a uniform temperature of 500 K. The pipe is covered wi
    14·1 answer
  • A satellite is launched 600 km from the surface of the earth, with an initial velocity of 8333.3 m./s, acting parallel to the ta
    14·1 answer
  • The fluid-conditioning components of hydraulic-powered equipment provide fluid that is clean and maintained at an acceptable ope
    6·1 answer
  • An inductor is connected to a voltage source and it is found that it has a time constant, t. When a 10-ohm resistor is placed in
    12·1 answer
  • Who else ships it????????
    6·1 answer
  • In addition to passing an ASE certification test, automotive technicians must have __________ year(s) of on the job training or
    15·1 answer
  • Which two measurements are needed in order to calculate the speed of an object in
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!