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Which type of algae is the most difficult to control in a pool, often requiring superchlorination and brushing to eliminate: A) Mustard algae B) Green algae C) Black algae D) Blue-Green algae.
answered
Jan 2
Biology
high-school
1
answer
169k
views
Name the three types of calipers used on disc brakes. a) Fixed, floating, and sliding b) Single-piston, double-piston, and triple-piston c) Drum, disc, and combination d) Hydraulic, mechanical, and pneumatic
answered
Dec 22, 2024
Engineering
college
1
answer
43.9k
views
According to Longman, why is imagery used? 1) For its precision 2) For its creativity 3) For its simplicity 4) For its complexity
answered
Dec 12, 2024
Arts
high-school
1
answer
179k
views
Coach Trainer timed his athletes running the 40 yard dash.The fastest time was 4.58 seconds and the difference between the slowest and fastest times was 1.17 seconds.Find the slowest time.
answered
Sep 25, 2024
Mathematics
college
1
answer
235k
views
What individual paid the Watergate burglars money to keep quiet after being arrested in 1972? A. Richard Nixon B. Spiro Agnew C. Gerald Ford
asked
Aug 20, 2024
History
college
1
answer
69.7k
views
Hows ur day today? tell me all about it :)
answered
Aug 16, 2024
Health
middle-school
2
answers
173k
views
Use cool and brief handshakes, often without a smile A) Formal B) Informal C) Casual D) Eccentric
asked
Jul 4, 2024
Social Studies
high-school
1
answer
10.6k
views
Sandra has sickle cell anemia, a recessive blood disorder caused by an inability to make an effective hemoglobin protein. Sandra volunteered for a gene therapy trial. After gene therapy Sandra has no more
asked
May 20, 2024
Biology
high-school
1
answer
160k
views
In "The Sand Castle," what is the most likely reason the boy does not know what eagles are?
asked
Apr 19, 2024
English
high-school
1
answer
162k
views
The expression of the BRF1 gene in mice is normally quite low, but mutations in a gene called BRF2 lead to increased expression of BRF1. You have a hunch that nucleosomes are involved in the regulation
asked
Mar 24, 2024
Biology
high-school
1
answer
103k
views
____% of all protein coding genes are RDBP
asked
Jan 20, 2024
Biology
high-school
1
answer
154k
views
6c3c² +d³ for c = 5 and d = 3
asked
Dec 24, 2023
Mathematics
college
1
answer
10.2k
views
Find the value of x in the givenright triangle.х37°10x = [?]Enter your answer as a decimal rounded to thenearest tenth.Enter
answered
Oct 17, 2023
Mathematics
college
1
answer
35.4k
views
. Neptune is 1.63 × 1012 meters from Uranus.Calculate the magnitude of the interplanetary force of attraction between Uranus and Neptune at this point. [Show all work, including the equation and substitution
asked
Oct 14, 2023
Physics
college
1
answer
45.9k
views
Help me pleaseeeeeeeeeeeeeeeeeeeeeee
asked
Sep 12, 2023
Mathematics
college
1
answer
166k
views
Adam is making chocolate chip pancakes for breakfast this month. Each batch needs 2/3 cup of chocolate chips. If Adam plans to make 9 batches of pancakes, how many cups of chocolate chips will he need?
asked
Jul 17, 2023
Mathematics
high-school
2
answers
182k
views
What is the equation of this trend line? Enter your answers by filling in the boxes. K = _J + _
asked
Apr 11, 2023
Mathematics
high-school
1
answer
103k
views
Subtract - 7x – 9 from -4.2 + 3x – 5
answered
Mar 8, 2023
Mathematics
high-school
2
answers
231k
views
Pls help me I am so confused and nobody has been helping me You choose two different side items on a menu at random. Out of 9 side items on the menu, 3 are vegetables. The first side item you choose is
asked
Feb 7, 2023
Mathematics
high-school
1
answer
142k
views
He made charts of his discoveries and therefore knew the planets were following the pattern he had worked out on one of his charts. Aristotle Copernicus Galileo Ptolemy
answered
Jan 9, 2023
History
middle-school
2
answers
204k
views
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