remaining The two main types of cracks that may be visible at the surface are: Oa) hydrogen cracks and solidification cracks. Ob) hydrogen cracks and interpass cracks. Oc) solidification cracks and longitudinal cracks. Od) solidification cracks and transverse cracks. 98 99 100 Font Size: question(s) remaining The resistance heating of the electrode places a limitation on the maximum useable welding current range. This is a major disadvantage of the: O a) Submerged arc welding process. Ob) Gas metal arc welding process. Oc) Shielded metal arc welding process. Od) Gas shielded flux cored arc welding process.

Metters Cabinets, Inc., needs to choose a production method for its new office shelf, the Maxistand. To help accomplish this, the firm has gathered the following production cost data:                                                                                             Variable costs (per unit) ($) Process type               Annualized fixed cost             labor               material          energy                                         Of  plant & equip.      Intermittent                      $1,000,000                               24                     26                    20 Mass customization         $1,190,000                              30                     18                    12 Repetitive                        $1,385,000                               28                     15                    11 Continuous                     $1,660,000                               25                     15                    10   Determine the most economical…

An oil refinery produces one base type of crude oil. The total cost is given by the equation Total Cost, TC = 50,000 +20.2D +0.0001D². The sales price in dollars per barrel is 35. At what level of production in barrels/week is cost/barrel minimum? What is the minimum cost per barrel? What is the maximum weekly profit that the company can make? At what level of production is the maximum weekly

If company A manufactures t-shirts and sells them to retailers for US$9.80 each. It has fixed costs of $2625 related to the production of the t-shirts, and the production cost pe unit is US$2.30. Company B also manufactures t-shirts and selll them directly to consumers. X The demand for its product is p = 15 - 125 ,its production cost per unit is US$5.00 and its fixed cost are the same as for company A. (i) Derive the total revenue function, R(x) for company A. (ii) Derive the total cost function, C(x) for company A. (iii) Derive the profit function, II(x) for company A.

APPLICATION • Alta Production, Inc., is using the account analyis approach to identify the beharior of production costs for a month in which it prodaced 350 units. The production manager was asked to review these costs and provide her best guess as to how they should be catevorized. She resoonded with the followine information: Tetal fe) S270,000 134,000 101.000 $507.000 Variable (e) S270,000 130,000 100,000 3500.000 Fixed Materials used in production Labor used in production Production facility costs Total production cost 4.000 3.000 37.000 • Alta Production, Inc., reported the following production costs for the 12 months January through December. Reporting Period (Month) Total Production Costs Level of Activity (Units Produced) January $460,000 300 February 300,000 220 March 480,000 330 Аpril 550,000 390 570,000 310,000 May 410 June 240 July 440,000 290 August 455,000 320 September 530,000 380 250,000 150 October November 700,000 450 December 490,000 350

Case The power-take-off (PTO) connects an implement, such as a sprayer or mower, to a farm tractor and provides the driving force for the implement. One of the hazards of farming is possible entanglement in the PTO while the tractor is running. To prevent such accidents and the injuries that can result, implement manufacturers have provided tractors with a PTO shield to cover the PTO shaft and a specified pushpin to connect the PTO to the implement input driveline. Frequently during maintenance, the farmer must remove the PTO shield. During reassembly and preparation for use, the farmer replaces the shield only 88% of the time and uses the specified pushpin, rather than substituting an ordinary bolt, 97% of the time. For safe operation both the shield and the pushpin need to be in place. Fill in the following event- tree diagram with the probabilities of task success and failure (Task 1 = shield replacement; Task 2 = pushpin use), and calculate the probability that the farmer maintains…

I leave a like on all sections for your assistance, thank you.WATER TREATMENT PLANT PROCESS COSTSInformation: (Please see the attached image depicting the schematics + Text)  The results obtained from the four operating modes showed that the hardness decreased by 4.7% when both processes were in operation (i.e., sludge recirculation and aeration). When only sludge was recirculated, the reduction was 3.8%. There was no reduction due to aeration only, or when there was neither aeration nor recirculation. For turbidity, the reduction was 28% when both recirculation and aeration were used. The reduction was 18% when neither aeration nor recirculation was used. The reduction was also 18% when aeration alone was used, which means that aeration alone was of no benefit for turbidity reduction. With sludge recirculation alone, the turbidity reduction was only 6%, meaning that sludge recirculation alone actually resulted in an increase in turbidity-the difference between 18% and 6%. Since…

Tennis Products, Inc., produces three models of high-quality tennis rackets. The following table contains recent information on the sales, costs, and profitability of the three models: MODEL AVERAGEQUANTITYSOLD (UNITS/MONTH) CURRENTPRICE TOTALREVENUE VARIABLECOST PERUNIT CONTRIBUTIONMARGIN PERUNIT CONTRIBUTIONMARGIN* A B C Total 15,000 5,000 10,000   $30 35 45   $450,000 175,000 450,000 $1,075,000 $15.00 18.00 20.00   $15 17 25   $225,000 85,000 250,000 $560,000 *Contribution to fixed costs and profits.The company is considering lowering the price of Model A to $27 in an effort to increase the number of units sold. Based on the results of price changes that have been instituted in the past, Tennis Products’ chief economist estimates the arc price elasticity of demand to be –2.5. Furthermore, she estimates the arc cross elasticity of demand between Model A and Model B to be approximately 0.5 and between Model A and Model C to be approximately 0.2. Variable costs…

Small and medium sized contractors are most likely to keep ony____on staff

G IVEN: F IXEO COST - f 14,000 , 000.00 VARIABLE COST - P 8750.00/ UNT SE LLING PRICE = 15,000.'00/ UN 4) WHAT IS IFIE PRESENT BREAK-EVEN NUMBER OF UMTS ? B) N HIAT stHOULD BE THE NEW SELLINC PRICE IN ORDER 1HAT 11IE NEW BREAK EVEN NUMBER OF UNITS SHALL JUST BE 90% OF THE PRESENT BREAK EVEN NUMBER OFnite