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An effluent discharge with a flow of 1.5 m3/s and an ammonium-N concentration of 2 mg/L is released to a river with a flow of 12 m3/s and an ammonium-N concentration of 0.015 mg/L. What is the concentration
answered
Nov 29, 2021
Chemistry
college
1
vote
43.8k
views
Segment KL is a diameter of circle Q. Circle Q is represented by the equation (x − 11)2 + (y + 15)2 = 7. What is KL? A. 98 B. 14 C. 2 root 7 D. root 14
answered
Nov 24, 2021
Mathematics
high-school
3
votes
184k
views
ALWAYS use significant figure rules. Remember that these rules apply to all numbers that are measurements. In working this problem, assume the value of "g" to be 9.8 m/s2 with two (2) significant digits
answered
Nov 24, 2021
Physics
high-school
6
votes
42.6k
views
When a fan turns on, what is the electric energy turning into?
answered
Sep 24, 2021
Chemistry
middle-school
1
vote
113k
views
How do you do this question?
answered
Aug 17, 2021
Mathematics
college
2
votes
162k
views
Evaluate the function: F(x)=-3+7 when x=6 (20pts)I NEED ANSWERS ASAP PLEASEE
answered
Jun 16, 2021
Mathematics
high-school
5
votes
111k
views
Fifteen mothers were asked how many months old their babies were when they cut their first tooth. The results are shown below. 8, 8, 6, 8, 9, 10, 5, 7, 9, 5, 9, 7, 6, 8, 7 Find the range and the outlier(s),
answered
Jun 14, 2021
Mathematics
college
3
votes
188k
views
Evaluate the expression solve for s = -1 write answer as decimal or whole number 48s + 32.7 - 32s =
answered
Jun 2, 2021
Mathematics
middle-school
3
votes
171k
views
What do we talk of marks and brands, whether on the bodice of her gown, or the flesh of her forehead?" cried another female, the ugliest as well as the most pitiless of these self-constituted judges. "This
answered
May 17, 2021
English
high-school
3
votes
69.0k
views
Use Cramer's rule to find the solution to the following system of linear equations. x-2y = -7 5x-9y=-5
answered
Apr 14, 2021
Mathematics
high-school
6
votes
153k
views
Can someone tell me how to solve this please? Can you show the steps!!!
answered
Mar 20, 2021
Mathematics
middle-school
6
votes
42.3k
views
Meridian Fashions uses standard costs for their manufacturing division. The allocation base for overhead costs is direct labor hours. From the following data, calculate the fixed overhead cost variance.
answered
Mar 20, 2021
Business
college
5
votes
196k
views
Fast-food restaurants spend much time studying the amount of time cars spend in their drive-thrus. Certainly, the faster the cars get service, the more opportunity for making money. According to a recent
answered
Feb 28, 2021
Mathematics
college
3
votes
169k
views
What is the significance of the small stream, Arroyo Hondo? a. It was the agreed border between French and Spanish territory in Texas. b. It was the source for the irrigation system of the San Antonio
answered
Jan 11, 2021
History
college
1
vote
34.9k
views
Followers or members of a religion are called: Denominations Adherents Solemnities Romanticists
answered
Dec 18, 2020
Geography
middle-school
1
vote
1.4k
views
How would each of the following affect the U.S. money supply? Explain. 1. Banks decide to hold more excess reserves. (Excess reserves are reserves over and above what banks are legally required to hold
answered
Jul 18, 2020
Business
college
0
votes
149k
views
Question 7 (1 point) Which of the following causes quasars to be formed? The area becomes too concentrated with stars. Superclusters develop, resulting in a gravitational binding. Too many stars die at
answered
Apr 14, 2020
Biology
middle-school
1
vote
49.9k
views
Who were the two groups that fought in the America civil war
answered
Feb 8, 2020
History
middle-school
2
votes
196k
views
Judith used 11/14 of her tank of gas to drive 12 miles yesterday. How much gas did she use to drive one mile?
answered
Jan 18, 2020
Mathematics
middle-school
6
votes
44.4k
views
Evaluate the following expression: -2|9|. -18 -11 11 18
answered
Jun 24, 2019
Mathematics
college
4
votes
47.0k
views
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