Answers by Maksym Bezruchko
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Answers by Maksym Bezruchko

Answers by Maksym Bezruchko
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In nature, oxygen has three common isotopes. The atomic masses and relative abundances of these isotopes are given in the table below. Isotope Atomic Mass (amu) Relative Abundance O-16 15.995 99.759% O-17
answered Nov 16, 2019
2 votes
103k views
Select the most appropriate unit to measure the length of the California coastline. A.meters B. feet C. miles D. yards
answered Oct 29, 2019
0 votes
150k views
Which of these is a central purpose of steroids in mammals? Choose the correct answer. A)They form protective coatings. b)They serve as chemical messengers. c)They provide most of the energy for a cell.
answered Sep 11, 2019
2 votes
93.0k views
Which of the following equations is equivalent to the slope formula
answered Aug 29, 2019
7 votes
195k views
What is the right language for Jamaica ?
answered Feb 21, 2019
4 votes
26.0k views
Anti-Federalists argued that a Bill of Rights was necessary in order for which of the following selections to occur? Select one: A. to prevent the rise of a tyrant B. all of these C. to limit the powers
answered Nov 26, 2018
2 votes
217k views
Is it safe or unsafe to climb an unsecured ladder that has slip-resistant feet?
answered Aug 19, 2018
3 votes
49.7k views
What is the rate of change from x = π to x = 3 pi over 2? trig graph with points at 0, 0 and pi over 2, 3 and pi, 0 and 3 pi over 2, negative 3 and 2 pi, 0 negative pi over 6 negative 6 over pi pi over
answered Aug 11, 2018
5 votes
59.9k views
What kind of mathematics do scientists use to analyze data
answered May 1, 2018
4 votes
163k views
How the United Nations assist people during times of war?
answered Feb 16, 2018
3 votes
97.4k views
Sustainable agriculture involves being able to farm and produce food _____. without threatening the health of the environment that is more nutritious than industrialized agriculture that is cheaper than
answered Aug 22, 2017
4 votes
48.0k views
Cmon people could I please get a little help?? I havent had one history question answered all day?? Which of the following is true of Aztec society? People could rise in their class distinction through
answered Jul 29, 2017
2 votes
91.0k views
How long does it take to boil an egg?
answered Jul 21, 2017
1 vote
125k views
What is true about the dilution of a solution? The amount of solute decreases. The volume remains the same. The amount of solvent increases. The concentration increases.
answered Apr 16, 2017
6 votes
46.7k views
Compare the decimals 56.07 and 56.7.
answered Jan 7, 2017
4 votes
59.0k views
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