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Question: 1. List the types of compactors that are available for compaction in confined areas.
2. A highway contractor has opened a cut in a fine silty sand (SM). Because of the cut location and lack of drainage, surface water has drained into the cut, leaving the material very wet. Rubber-tired scrapers are hauling material from the cut to an adjacent fill. The material is being placed in the fill in 8- to 10-in. (20- to 25-cm) lifts and compacted by a heavy shcepsfoot roller towed by a crawler tractor. It is apparent that the specified compaction (95% of standard AASHTO density) is not being attained. The sheeps foot roller is not "walking out," and the scraper tires am causing deep rutting and displacement of the fill material as they travel over it. What is causing the compaction problem? What would you suggest to the constructor to improve the compaction process?
A 5-year project is expected to generate revenues of $97,000, variable costs of $59,000, and fixed costs of $16,000. The annual depreciation is $9,300 and the tax rate is 32 percent. What is the annual operating cash flow?
a five year project has an initial fixed asset investment of 360000 an initial nwc investment of 40000 and an annual
you are paid to teach classes for the university and wonder how much money the university makes from your
A random sample of students completed the course, and their mean SAT score in mathematics was . At the level of significance, can we conclude that the preparation course does what it claims? Assume that the standard deviation of the scores of cour..
Assume that it will take exactly one year to get the first cash flow and each cash flow will occur on the same date ever year. If the current interest rate is 5% per year then what is the value of this business?
Prepare a PowerPoint presentation slides on three assets, Oil for commodity and US dollar for currency and Deutsche bank for financial sector.
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Why was the Federal Reserve System set up with 12 regional banks rather than one central bank as in other countries? Why was it made an independent quasi-governmental body and not a direct part of the federal government?
1. how can a company speed up its collections of receivables? should there be late financial penalities if someone
What is the definition of cooperative strategy, and why is this strategy important to firms operating in the 21st century competitive landscape?Describe the three corporate-level cooperative strategies. How do firms use each one to create a co..
And how would this differ if you had the same EBIT, Depreciation and existing interest but instead had 5 million in preferred stock with an annual dividend of $475,000.
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