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In the below “Rock Cycle”, “A” and “B” are respectively:  

What is the new pH if 3.5 mL of 0.65M NaOH is added to the solution  of 0.026 moles of Na2HPO4 and 0.0225 moles of Na3PO4? (Ka = 3.6 x 10-13)?

The moist unit weight of a soil sample is determined to be 115 pounds per cubic feet (pcf) and its moisture content is noted to be 10%. What is the approximate dry unit weight of the sample?

What structure is labeled D?

For an item to be characterized as a “good” under the UCC, it must be intangible.

As an Engineer, you are developing recommendations for deep ground improvement of thick layers of loose granular soil deposits in the proximity of existing mid-rise buildings. The technique that you are most likely to utilize is:

Masde Corporation produces and sells Product CharlieD. To guard against stockouts, the company requires that 25% of the next month’s sales be on hand at the end of each month. Budgeted sales of Product CharlieD over the next four months are:   June July August September Budgeted sales in units 40,000 60,000 50,000 80,000 Budgeted production for August would be (PLEASE SHOW YOUR WORK BY USING THE HONORLOCK ON-SCREEN CALCULATOR):  

Chhom Corporation makes a product whose direct labor standards are 0.4 hours per unit and $19.00 per hour. In November the company produced 1,800 units using 760 direct labor-hours. The actual direct labor cost was $13,300.   The labor efficiency variance for November is (PLEASE SHOW YOUR WORK BY USING THE HONORLOCK ON-SCREEN CALCULATOR):

The LaGrange Corporation had the following budgeted sales for the first half of the current year:     Cash Sales   Credit Sales January $70,000   $340,000 February $50,000   $190,000 March $40,000   $135,000 April $35,000   $120,000 May $45,000   $160,000 June $40,000   $140,000   The company is in the process of preparing a cash budget and must determine the expected cash collections by month. To this end, the following information has been assembled: Collections on sales: 60% in month of sale 30% in month following sale 10% in second month following sale   What is the budgeted accounts receivable balance on May 31? PLEASE SHOW YOUR WORK BY USING THE HONORLOCK ON-SCREEN CALCULATOR.

  AASHTO USCS Tables and Graphs-1.pdfDetermine the most likely USCS soil classification for a soil sample with the following laboratory test parameters:   55% retained on No. 200 Sieve 55% coarse fraction passes the No. 4 Sieve 4% passes the No. 200 Sieve