Engineering College

Calculate the percentage of recyclables in high socioeconomic localities.

Calculate The Percentage Of Recyclables In High Socioeconomic Localities.

Answers

Answer 1

Answer:

The percentage of recycling in high socioeconomic localities is 11.02%.

Explanation:

Since in high socioeconomic localities, 10% of paper is recycled, 12% of plastic, 1.7% of fabrics, 1.2% of rubbers, 0.9% of metals, 3.5% of glass, 33% of food wastes, 35% soil and 1.9% miscellaneous, to determine the average recycling percentage the following calculation must be performed:

(10 + 12 + 1.7 + 1.2 + 0.9 + 3.5 + 33 + 35 + 1.9) / 9 = X

99.2 / 9 = X

11.02 = X

Therefore, the percentage of recycling in high socioeconomic localities is 11.02%.

Related Questions

Convenience items like liquid egg are a lot more expensive?
True
Or False

Answers

It’s true because convenience stores are more expensive so that means overall the items would be more expensive.

Answer:

True

Explanation:

It's just because of the processing

Consider a single crystal of some hypothetical metal that has an FCC crystal structure and is oriented such that a tensile stress is applied along a[102] direction. If slip occurs on a( 111) plane and in a [ 101] direction, compute the stress at which the crystal yields if its critical resolved shear stress is 12.76 MPa.
a. 13.96 MPa
b. 52.1 MPa
c. 0 MPa
d. 30.9 MPa
e. 3.1 MPa

Answers

I believe it’s B but I could be wrong

Draw a FBD of the beam with reactions at A & B. A is a pin, B is a roller. Try to guess intuitively which way the vertical components of A & B are pointing. Do not show the 6 kN forces in your FBD. Only show the couple moment, or pure moment

Answers

Answer:

kindly check the drawing of the  FBD of the beam with reactions at A & B. A is a pin, B is a roller in the attached picture.

Explanation:

Without further ado, let's dive straight into the solution to the question above. From the diagram of the FBD of the beam with reactions at A & B it can be shown that the reaction moment is anticlockwise while the moment is clockwise.

The system is at equilibrium and the it does not matter where you place the couple (pure) moment.

The distance from A to C can either be equal or not. If AY = 2.15 kN and M = 25.8. Then, the distance between A and B = 25.8/2.15 = 12m.

2 Describe the four major disciplines of engineering and identify problems or projects that an engineer in each discipline might encounter. Chemical engineering Civil engineering . Electrical engineering Mechanical engineering

Answers

Answer: Starting of with Chemical Engineering something that they may encounter is a lack of adeptness man puissance. People that are working there are not much adept or having cognizance regarding to chemical industry. Something someone with a Civil engineering might encounter is the quandary of sustainable construction, and amendment construction site safety. To go on , something that Electrical engineering might encounter is a Non technical , Virtually an electrical engineer has to deal with an astronomical range of machines , control panels,instruments. For example you are working with circuit breakers,as anon as you’ll have expertise on any particular type of circuit breaker, there's a transmutation in trend and the CB you are working with is already obsolete. And last but no least , Something someone might encounter while doing Mechanical engineering is there toxic substances because their work environment is susceptible to fires, explosions, structural failures and equipment malfunctions.

Answer:

 Chemical engineering

Uses chemical processes to find new ways to produce goods. Making antibiotics, pesticides, safe clothes, and foods.

·         Civil engineering

Builds structures to try and make them efficient. Makes a tornado-proof house, explosion-proof bunker, or easily navigable subway system.

·         Electrical engineering

Develops the electrical components for things. Game systems, keyboards, projectors, or hard drives.  

·         Mechanical engineering

Mechanical engineers work with things with mechanical processes and moving parts. Drills, wheels, elevators, or cranes.  

·        

·    

·      

Assume that 50,000 yd3 of the soil from a local borrow pit in Rhode Island, with a water content of 13% and dry unit weight of 87 pcf, is to be delivered to a construction site for some repairs of highway in I-95. By the time it reaches the site, the water content is 9%. It will be compacted to a minimum of 90% of the modified Proctor maximum dry density. Determine the total amount of water (in pounds), that must be added to the soil to increase the moisture content to the optimum level. Assume a Gs

Answers

Answer:3000 yd3

Explanation:

so i got the 50000 divided it by 100 times that by 13 and got 4500 yd3

so now the soil is at 9 so i need to get the 4 percent back up so i yet again got 50000 yd3 and divided by 100 and times it by 9 to get 1500 yd3 to then minus my 1500 and 4500 yd3 and got 3000 yd3 i hope it is right.

What is a kind of useful car?

Answers

Yes what he/she said a truck is a very useful car if you want to go to work with it many use it for that, it can vary many things:)

Consider one-dimensional heat conduction through a large plane wall with no heat generation that is perfectly insulated on one side and is subjected to convection and radiation on the other side. It is claimed that under steady conditions, the temperature in a plane wall must be uniform (the same everywhere). Is this claim reasonable

Answers

Answer:

YES, this claim reasonable

Explanation:

the temperature in a plane wall is uniform since no heat is penetrating into the large plane wall and therefore, there is no heat transfer from the wall under steady conditions,  

This condition will be met only when there are no temperature differences within the wall and the the outer surface temperature of the wall is equal to the temperature of its surrounding.

Therefore, Yes, this claim is reasonable

Rigid bar ACB is supported by an elastic cir-cular strut DC having an outer diameter of 15 in. and inner diameter of 14.4 in. The strut is made of steel with a modulus elasticity of load P 5kips5 E 5 29,000 ksi. Point is applied at B. Calculate the change in length of the circular strut DC. What is the vertical displacement of the rigid bar at point B

Answers

Answer:

The change in length of the circular strut DC = 0.0028 in.

The vertical displacement of the rigid bar at point B = 0.00378 in.

Explanation:

We have the following parameters or information in the question given above:

=> The outer diameter = 15 in., the inner diameter = 14.4 in., the modulus elasticity of E = 29,000 ksi, and the Point load P = 5kips.

The diagram showing the rigid bar ACB is supported by an elastic cir-cular strut DC  is given in  the attached picture below.

According to Newton's law of motion, it can be seen that the force on CD, that is FCD is equal and opposite to ACD. Hence, FCD = ACD.

Where FCD = p × [4 + 5] ÷ [sin Ф × 4].

kindly note that from the diagram sin Ф = 3/5, cos Ф = 4/5 and tan Ф = 3/4. Also p =5.

Hence, FCD =[ 5 × 9] ÷ [3/5 × 4] = 18.75 kip. So FCD = ACD.

The next thing here is to determine the area and length of CD, say the area of CD is G, thus, G = π/4 × [ 15² - 14.4²] = 13.854 in².

The lenght of CD is = √[4² + 3²] = √[16 + 9] = 5ft. Thus, 5 × 12 = 60in.

Hence, the change in length of the circular strut DC = [18.75 × 60] ÷ 13.854 × 29000 = 0.0028 in.

The vertical deflection of CD = 0.0028 × 3/5 = 0.00168 in.

We have that; 4 /CV = 9BV. Hence, BV = 9/4× CV.

(CV = vertical deflection of CD).

The vertical displacement of the rigid bar at point B = 9/ 4 × 0.00168 in = 0.00378 in.  

Who developed the process of blueprinting?
A.
Michelangelo Buonerotti
B.
Raphael Sanzio
C.
Sir John Herschel
D.
Vitruvius

Answers

Answer: C.) John Herschel

Time management is a learned behavior.
True
False

Answers

Answer:

true

Explanation:

The answer is True.

The answer is all income (&) expenses

Answers

Answer:

NICE

Explanation:

Other Questions
Can someone write me a descriptive paragraph of being in a forest please:)) (30 points) Read line 8 from the poem I Hear America Singing. The delicious singing of the mother, or of the young wife at work, or of the girl sewing or washing, What does the poet mean when he describes the womens singing as delicious? A The poet is making a contest between the womens singing and the mens singing. B The poet is comparing a good meal to that of the singing quality of the women. C The poet is explaining that the womens songs are enjoyable to hear. D The poet is explaining that the songs have different meanings for the women than for the men. Need help asap In 800, Charlemagne aided Pope Leo III by putting down a rebellion in Rome. In return, the Pope A. gave him the title of Roman Emperor. B. supported his takeover of Constantinople. C. named him King of the Franks. D. allowed him to occupy Rome. In the Arab Empire, Muslims did not force Jews and Christians to convert to Islam.Which detail most likely explains that policy? A Jews, Christians, and Muslims have the same prophets.B Judaism, Christianity, and Islam share fundamental beliefs.C Jews, Christians, and Muslims practice the same Five Pillars.D Judaism, Christianity, and Islam originated in the same geographic area. Force (N) = 250Mass (kg) = 221Acceleration (m/s^2) = ? Is Mesopotamia Located North of the Arabian Desert? What Geologic feature allows for humans to access oil and natural gas? What nutrients from foodare getting passed fromthe inside of the intestines(lumen) across the lining? Help thank you please balance de CO2 + H2O A squirrel runs across a road in 3 seconds. The road was more than 34 feet wide.Which inequality can be used to determine the squirrels speed?a. 3r greater than 34b. 3r less than 34c. r/3 greater than 34d. r/3 less than 34 Please help im struggling with this unit pls help How was the university of georgia established and why? Giving brainliest!!!!! Please help Which processes produce the carbon dioxide from the original glucose molecule? Which processes do NOT produce CO2 molecules? (this is abt cell respiration) What are the coordinates of the point in the directed line segment from (-2,-8) to (5,-1) that partitions the segment into the ratio of 1 to 6? A die is rolled two times.What is the probability of getting a 2 on the first roll and a 5 on the second roll? Make the following phrases plural. Remember to use the correct plural (definite orindefinite) article and the correct form of the adjective. The first one has been done for you.5. La fille canadienne: les filles canadiennes6. Le professeur franais:7. Une amie hatienne:8. L'lve amricain:9. Un tudiant sngalais: Which of the following equations will result in a U-shaped graph?y = 2 x - 4y = |-4 x|y = 3 x2 - 5y = -2 x3 help me, please someone I have other things to do like cores and my mom need to take me to the doctor due at 5 help and I still have homework in five other class Resigning with a ConscienceWhen Mrs. Roosevelt heard that the Daughters of the American Revolution (DAR), a group in whichshe was a member, refused the world-renowned opera singer Marian Anderson a concert at ConstitutionHall in Washington, D.C. because she was an African American, she sent a letter of resignation tothe DAR. This act brought racial discrimination to the national spotlight and assured the public thatsegregation would not be a part of the Roosevelt administration.Directions: You are the president general of the Daughters of the American Revolution and have justreceived Mrs. Roosevelts resignation letter. Mrs. Roosevelt is the most popular and controversialwoman alive today. What will you say to her? What can be said to a person who resigns over aconflict with her conscience? Using the space below, write her a letter in response to her resignation.After you complete your letter, read the actual letter written by Mrs. Henry M. Robert, Jr., the presidentgeneral of the DAR. Compare the letters; pointing out how you think her letter could have been more effective and repentant.______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________