Answers by Aleksandr Kovalev
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Answers by Aleksandr Kovalev

Answers by Aleksandr Kovalev
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Please help!!! worth 15 pts
answered Nov 20, 2021
3 votes
75.1k views
Which substances are contained in saliva and tears to break down pathogens
answered Sep 29, 2021
2 votes
35.9k views
C is the circumcenter of PQR PC=3x+7, RC=5x-15 and QC=51-x. what does RC equal?
answered Sep 22, 2021
2 votes
34.6k views
Subtract a4 + 4a²b2 --- 264 from –3a4 + 5a%b2 + 264.
answered Aug 31, 2021
5 votes
223k views
I didn't know what subject to use since it isn't on here, but I need help with my culinary classes. I have to make a dish at home and send my teacher a photo of it for homework. What dish should I make?
answered Jul 13, 2021
6 votes
84.0k views
Manny, Rachelle, and Peg race each other in carts. There are no other racers, and exactly one racer wins each race (no ties allowed!). The following graph shows an incomplete probability model for who
answered Mar 15, 2021
3 votes
5.1k views
Compare the minimum energies required to remove a neutron from Ca, zzCa and 23Ca, using m40=37225.15 MeV/c2, m41=38156.36 MeV/c?, m42=39084.46 MeV/c?, m43=40016.10 MeV/c and mn=939.57 MeV/c2. Why there
answered Feb 17, 2021
6 votes
132k views
What factors influence the rate of population growth of Eastern Europe? Select all that apply. *availability of birth control *conflict between ethnic groups *more agricultural land available *fewer females
answered Dec 30, 2020
2 votes
115k views
What one culture considers rude, another sees as perfectly acceptable. In some cultures, it is appropriate to use a stern, direct tone in admonishing strangers or in conducting business deals. This is
answered Apr 9, 2020
4 votes
162k views
Which quotation from the narrative best supports the idea that the narrator's work helps to protect ocean life? A-"Since the area near the beach had become built up over the years, the lights of hotels
answered Mar 30, 2020
3 votes
234k views
Where is the potential energy of the roller coaster the lowest
answered Sep 12, 2019
4 votes
215k views
What is the quotient??
answered Sep 5, 2019
3 votes
80.2k views
What is the slope of the line that contains the points(1-1)and(-2,8)?
answered Jun 16, 2018
5 votes
59.1k views
Does heat always give of heat
answered May 12, 2018
0 votes
98.9k views
What is responsible for creating the pressure exerted by a gas?
answered Apr 15, 2018
3 votes
149k views
How to solve system of linear equations by elimination
answered Apr 12, 2018
7 votes
142k views
Protestant who wanted to leave and found their own churches were called
answered Mar 24, 2018
4 votes
31.4k views
Lisa and Daisy work at a hair salon. The salon charges $18 for a hair styling session with Lisa and $12 for a session with Daisy. The income on a certain day is projected to be $216. This situation can
answered Jan 29, 2018
4 votes
26.7k views
What is the topic of a subject
answered Dec 5, 2017
2 votes
175k views
$100 is deposited in a saving account at the beginning of the year. Beginning each month the amount deposited is 3 times the previous month. On Jun 15th of the same year, what will be the amount in the
answered Nov 8, 2017
4 votes
2.9k views
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