If a technician has the wire feed speed set at 375 inches per minute and welds for 8 minutes, how many feet of electrode has been used?
What will be an ideal response?
250 Feet of Electrode
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Figure 17-11
The accompanying figure is showing a(n) ____________________.
Fill in the blank(s) with the appropriate word(s).
When creating an isometric sketch, one common error novices are prone to make is to include extra ____ on a single surface of an object.
A. shading B. bounding boxes C. grid points D. lines
The following data are for a company that produces washers and dryers.
• Dryers retail for $198 and contribute $15 to profit. • Washers retail for $499.95 and contribute $45 for profit. • The washer blade is limited in production capacity to 50 blades, while all other components have no limits. • Chassis assembly requires 6 person-hours for each dryer set and 18 person-hours for each washer. The plant employs 225 workers for an 8-hour shift to perform chassis assembly operations. • A dryer requires 1 person-hour on the assembly line, a washer requires 1.6 personhours. There are 30 people on a single 8-hour shift assigned to assembly. • Final inspection requires 0.5 person-hour for a dryer and 2.0 person-hours for a washer. The plant employs 20 full-time inspectors and one part-time employee for 2 hours per day. a. Write a linear programming model. b. What is the optimum number of dryers and washers? c. Calculate the maximum profit. d. The linear-programming and break-even approaches are used to find the selling price for both the dryer and the washer, based on $10,000 fixed cost for both dryer and washer with a variable cost of $160 for the dryer and $330 for the washer. Determine how many days will be required until the company starts making a profit for the washers and the dryers. Use $198 and $500 as selling prices for the dryer and the washer, respectively.
How much interest will $35,000.00 earn in one year if the interest rate is 6 1/2%?
A. $2,275 B. $2,375 C. $2,425 D. $2,550