Ispinos14. Maria can do a job in 6 hours. Jhul can do the same job in 4hours more while Vince can do it in twice the time. How manyhours can they finish the job if they work together from start?2 C. 2.785A. 2.758B. 2.857D. 2.58715. From the top of 120-m tall tower, the angle of depression ofpoint A south of the tower is 31.3° and the angle of depressionpoint B east of the tower is 54.2°. Points A and B are on thesame elevation at the base of the tower. Find the distance AB.A. 215.5 mC. 198.3 mB. 236.7 mD. 243.1 m16. A player averages 140 points in his last 8 games. His totalaverage including his last 2 games is increased by 10%. Whatis his average in the last two games?A. 110C. 105B. 220D. 210

Answered: Maria can do a job in 6 hours. Jhul can…

Maria can do a job in 6 hours. Jhul can do the same job in 4 hours more while Vince can do it in twice the time. How many hours can they finish the job if they work together from start?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: I am still having trouble undertsanding this, can you please explain it better

A: Given: The specific gravity of oil = 1.5 The specific gravity of Hg = 13.55 The volume of Hg = 0.33…

Q: Research the wage rates of the following crafts in your area: a. Laborer b. Carpenter c. Cement…

A: The wage rate is characterized as the rate of pay per time of work or unit of productivity. It is…

Q: How do Labor, materials, and equipment involve considerable risks?

A: The construction industry plays a vital role in the economy of any country, and hence employing a…

Q: A carpentry crew consists of one foreperson, four carpenters, and four laborers. The bare hourly…

A: ASKED: To compute the weighted average burdened wage rate for the crew. Given, Class Bare…

Q: Question 1 - Resource Constraints Imagine you are managing a construction project to build a new…

A: Resource constraints are limitations or shortages of essential resources, such as funding,…

Q: Engr-429 Construction Management 1. Given the following construction progress chart, calculate the…

A: The following are the given information.OperationHours1. Clear and Grubbing16252. Drainage4053.…

Q: Given: Three material quotes: Which is the most economical material supplier? A: 2x8 SYP #2 @…

A: Calculate an estimate of supplier A: 2x8 SYP # 2 @ $840/MBF means 2" x 8" x 14' #2 price is $ 840…

Q: List all activities during construction including the documents, from mobilization to turnover, in…

Q: Major projects require a great deal of pre-planning so that all employees and subcontractors can use…

A: Construction management should actively follow the most effective use of personnel, materials, and…

Q: A Company produced 1000 tables. To produce 1,000 tables, the company incurred costs of: 950,000 on…

Q: Using the same CPM diagram, what is the total project duration? Immediate Estimated Activity…

Q: 1. After determining the various materials needed for the construction project, why is it that data…

Q: Given the table below, calculate the total cost for all the items needed. What would be the total…

A: Items Cost/Unit Quantity Total Estimate Wheel $500 12 $6000 Bearing $25 400 $10000 Clamp…

Q: A flooring subcontractor must install three types of flooring in an existing building. The…

A: Given in the question Actual Cost (AC) = 3638 Planned Value(PV) = 40% of 16484 =6593.6 (Because from…

Q: the following data; draw arrow network diagram and manually level your resources so that you may not…

A: In order to level the resources, find the Critical path and floats of each activity and adjust…

Q: What are the three different project models for carrying out construction work?

A: Three different types of project models for carrying out construction work are as follows :- EPC…

Q: Option Manpower Estimated Daily Size Accomplishment (Sqm/Day) 13 24 35 6 8 12 Manpower Breakdown 1…

A: Given Data : Total area to be piled= 576 m2 Foreman cost= 700/Day Mason cost= 500/Day Labor cost=…

Q: Paint Y costs P1000 per gallon and can be applied at a rate of 125 ft² per hour. If the area to be…

Q: When the work increases in complexity, who can be appointed to solve the problem?

A: Project managers need to determine project complexity to ensure efficient decision-making and…

Q: A construction company is planning their projects for the year 2023. The company is considering the…

A: In they have built similar buildings but with smaller areas, and the material costs associated…

Q: A CONSTRUCTION COMPANY WILL HIRE 7 MEN AND 4 WOMEN. IN HOW MANY WAYS CAN THE COMPANY CHOOSE FROM 9…

A: 7 men, 4 women to the selected from 9 men, 6 women

Q: How do the costs of delay affect the home office overhead?

A: Home Overhead Office (HOOH) is the cost of higher-level management and other associated services…

Q: 3. The following hollow square section (wall thickness 1") is subjected to an unsymmetric bending…

Q: Two members of a crew work on floor tiles in the kitchen. The total kitchen floor area is 54 SF. If…

Q: 40 mm 30 m 13 rom 24 j 24 jam 27 Determine the moments of inertia I, and I, of the area shown with…

Q: Use Virtual Work Method to answer the questions below considering the truss shown in the figure.…

Q: 4. For the beam shown in Fig.4, draw the qualitative influence lines for (i) Bending moments, Mc…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: How do the Change orders create additional work for everyone in the industry?

A: Changes and extras can cause conflicts and prudent preparation is crucial in the contract stage.

Q: 17. The CPM schedule provides a great deal of information that is useful to a construction project…

A: ''Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 8.4. Determine the cost to install 126 tons of structural steel given the following infor- mation:…

Q: For the schedule below: Draw the node network diagram, draw the chart bar diagram, and manually…

A: In order to level the resources, find the Critical path and floats of each activity and adjust…

Q: Two installers will install the unit. Each will work the same amount of timeand will be paid $8.00…

A: Given:- paid amount=$8.00 per hour two installers each work same amount of time To find:- how much…

Q: Point out two instances during a project (conception to completion) when it is not justified for the…

A: The Contractor will duly inspect and mark the accepted drawing and send it to the Architect, in…

Q: Working with production network experts who can manage placement of work content for you is…

A: 1. Evaluation of the circumstance: As the project manager, it is crucial to evaluate the…

Q: Imagine your company is building a new bridge project in a nearby province with full high-tech…

A: There are many costs involved in building a new bridge project with full high-tech lighting systems,…

Q: A workstation consisting of 9 machines in parallel, each having a mean process time of 2.25 hours.…

A: Compressive stress is the force that deforms the material in a way that reduces the volume of the…

Q: Productivity and Ethics Janice Interiors installs custom interiors for luxury mobile homes. Inits…

A: (a) The expression for the partial labor productivity is given by, The total number of installation…

Q: Consider a two-dimensional flow which varies in time and is defined by the velocity field, u = 1 and…

A: If the density not change with respect to time then flow is called incompressible fluid

Q: Visit a local contractor and a local hiring hall and determinethe procedure to be followed in the…

A: Hiring construction laborers is an essential part of construction project. Hiring inexperienced…

Q: 1) For #3.15, create a table that shows wrench sizes in metrics (from 4 mm to 51 mm) and equivalent…

A: US standard sizes of winches Metric sizes 5/32” 4 mm (5/32” and 4mm are close…

Q: What types of materials should be paid to the contractor upon delivery, even before they are…

A: Introduction It deals with the contractor upon delivery, even before they are assembled into the…

Concept explainers

Budget Estimating

The term budget signifies a plan over the long run, generally, a year that covers the financial expenses and revenues of any organization. This budget plan is known to estimate the growth and success of any organization. Civil engineering companies utilize project budgets for estimating project costs, construction costs, and other direct and indirect costs related to the project being undertaken. Project budget is a detailed statistical tool primarily used by project managers to estimate the overall project cost. The project budget is in the form of a document that includes all the costs which are incurred during the project undertaking and after the completion of the project. Large commercial projects have the project budget estimate in the form of large detailed pieces of documents which include every cost estimate regarding man and materials. Labor costs, material procurement costs, construction costs, and operational costs are some of the costs that are incurred during the project execution and planning phase.

Question

Ispinos
14. Maria can do a job in 6 hours. Jhul can do the same job in 4
hours more while Vince can do it in twice the time. How many
hours can they finish the job if they work together from start?
2 C. 2.785
A. 2.758
B. 2.857
D. 2.587
15. From the top of 120-m tall tower, the angle of depression of
point A south of the tower is 31.3° and the angle of depression
point B east of the tower is 54.2°. Points A and B are on the
same elevation at the base of the tower. Find the distance AB.
A. 215.5 m
C. 198.3 m
B. 236.7 m
D. 243.1 m
16. A player averages 140 points in his last 8 games. His total
average including his last 2 games is increased by 10%. What
is his average in the last two games?
A. 110
C. 105
B. 220
D. 210

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps with 5 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

Do labor cost go up when more materials are to be worked on? How?
Please be especific and show all the details and calculation to get the final result.
One plumbing job requires 45 meters of PVC pipe, and a second job requires 30 meters. The pipe comes in 6-meter lengths only. How many sections should the plumber buy? How much pipe will be left over, assuming that there are no errors?
Two technicians from the All Cool Company worked on a repair job. Janetearns $13.25 an hour and worked 10.5 hours. Bill, who earns $11.70 an hour,worked 9.75 hours. How much did the All Cool Company have to pay out forlabor?
Project closeout is the final construction phase of the project lifecycle. This phase occurs after physical construction has been completed, but before the project is actually turned over to the owner. Identify and discuss the activities necessary to ensure a smooth project close out. Give appropriate examples such as charts or diagrams.
You have just completed 3 projects as detailed in the table below. Calibrate the SIMPLIFIED-COCOMO model provided in the unit materials and predict the duration of a project with 38,000 lines of code. Project Person Months LOC 1 1.8 16,000 2 1.3 12,000 3 1.7 16,000 Answer:
I’m really confused on how to solve this problem. Can you please show all steps and work so I can follow along. Thanks
At the beginning of a job, what are the most important things to be determined?
(From Fundamentals of construction estimating book 4th edition ) 8.) If the output is expected to be on the high end of the scale, what would be the labor price to install 210 lb asphalt shingles based in Figure 12.5 data?
Please answer the question in the picture 1.1 , and make sure you do the right work.
If you don't know the answer please leave it but don't copy from Google. Rating will depend on your quality answer. Thank you. Identify the strategies that must be used to implement ISO 9000 in a construction organization.
In one day, a technician works $9^{1} / 2$ hours and finishes two jobs. It takes $3^{3} / 4$ hours to finish the first job. How long does it take to finish the second job?