Mathematics, 13.10.2021 02:20 palcochran1313
water treatment plant is designed to process 25 mgd. The flocculator is 100 ft. long, 50 ft. wide, and 16 ft. deep. Revolving paddles are attached to four horizontal shafts which rotate at 1.5 rpm. Each shaft supports four paddles which are 8 in. wide, 48 ft long, and centered 6 ft. from the shaft. Assume the mean water velocity is 30 percent of the paddle velocity and that CDequals 1.9. Find:a. The difference in velocity between the paddles and water (velocity differential).b. The value of G. c.The retention time in minutes.
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Mathematics, 21.06.2019 17:40
Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9
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Mathematics, 21.06.2019 19:30
What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)
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Mathematics, 22.06.2019 02:00
Ven the functions, f(x) = 5x2 - 3x + 1 and g(x) = 2x2 + x - 2, perform the indicated operation. when applicable, state the domain restriction. (f - g)(x) 3x2 - 4x + 3 3x2 - 2x - 1 3x2 - 4x - 1 3x2 - 2x + 3
Answers: 3
water treatment plant is designed to process 25 mgd. The flocculator is 100 ft. long, 50 ft. wide, a...
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