Between April 1st and April 15th, water in a storage tank was being used at a rate of u(x) = 0.014xº - 0.258x? + 1.065x + 3.8
Between April 1st and April 15th, water in a storage tank was being used at a...
Between April 1st and April 15th, water in a storage tank was being used at a rate of u(x) = 0.014x+ - 0.258x' + 1.065x + 3.873 hundred gallons per day, wherex is the number of days since the end of March Check u(3) = 5.124 At the same time, water was being replenished to the tank at a rate of r(x) = -0.047x + 0.834x°- 4.145x + 7.746 hundred gallons per day, wherex is the number of days since...
Between April 1st and April 15th, water in a storage tank was being used at a rate of u(x) = 0.014x'- 0.258x? + 1.065x + 3.873 hundred gallons per day, where x is the number of days since the end of March Check: u(3) = 5.124 At the same time, water was being replenished to the tank at a rate of r(x) = -0.047x2 + 0.834x² - 4.145x + 7.746 hundred gallons per day, where x is the number of...
Question 1: Wendy's Happy Homes Inc manufactures Home Appliances. Monthly sales of Wendy's Washers and Dryer Sets for a nine month period were as follows: MONTH Washer and Dryer Sales 490 480 450 500 480 470 490 520 530 January February March April May June July August September Forecast October sales using 1) A four-month moving average 2) a six-month moving average 3. Compute the MAD for each forecast method you used Actual October sales were 320 nits. 4) Which...
QUESTION 10 Consider the monthly data, including the estimates for March 2020, and the information in the articles. Which of the following is the best analysis of and prediction for the money market in the U.S. economy for the next few months? a. Shortages are causing panic buying by households, which has increased money demand. Lenders are increasing their lending to keep up with the needs of households and businesses. Money demand is increasing more than money supply. b. Shortages...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...